Seastrom logo menu
close
Home Search Request a Quote Custom Capabilities Standard Hardware Military Hardware Standard Washers Engineering Resources About Us Contact Us Customer Service Login Register View Cart Checkout
Seastrom Manufacturing Co., Inc.
LOGIN | REGISTER
1-800-634-2356
shopping_cart
View Cart Checkout
  • Catalog & Military Washers
    • Standard Flat Washers
    • Military Washers
    • ANSI Standard Washers
    • Pre-Packaged Washers
    • Centering Washers
    • Clipped Washers
    • Countersunk Washers
    • C-Shaped Washers
    • D-Shaped Washers
    • D-Shaped Hole Washers
    • Flattened Shaft Washers
    • Key Washers
    • Laminated Washers
    • Lock Washers
    • Notch Washers
    • Rectangular Washers
    • Retaining Washers
    • Retention Washers
    • Shoulder Washers
    • Split Washers
    • Spherical Washers
    • Spring Washers
    • Square Washers
    • Square Hole Washers
    • Tab Washers
    • Terminal Cup Washers
  • Assembly Hardware
    • Bus Bars
    • Clamps & Brackets
    • Expansion Plugs
    • Formed Nuts
    • Ground Straps
    • Hiram Jones Terminals
    • Jumpers
    • Push-On Nuts
    • Retaining Rings
    • Solder Lugs
    • Solid State Insulators
    • Spacers
    • Spring Clips
    • Tags
  • Military Hardware
    • AN
    • M
    • MS
    • NAS
    • Aircraft/Aerospace Industry Approved
  • Precision Stamping
  • CNC Machining
  • Industries
    • Defense
    • Aerospace
    • Electronics
    • Communications
    • Energy
    • Medical
    • Agriculture
    • Machinery
    • Firearms
  • Resources
    • Certification and Compliance
    • Terms & Conditions
    • Environmental Statement
    • Credit Application
    • Seastrom FAQs
    • Engineering Data
    • Engineering Reference Handbook
    • Product Directory
    • How to Specify Special Parts
  • About Us
    • Contact Us
    • About Us
    • Testimonials
    • Careers
    • Survey
Product Search - Round Flat Washers / 5617: Polyethylene Round Flat Washer
images/5617_engr.jpg View engineering specs
Download Catalog for Round Flat Washers / 5617: Polyethylene Round Flat Washer Don't see what you need? REQUEST A QUOTE
Polyethylene Round Flat Washer, Polyethylene Flat Washer

  • A polyethylene flat washer is a flat disc with a centrally located hole. Polyethylene flat washers are inexpensive with good sealing and electrical insulation capabilities.

  • Use our Quick Search below to source polyethylene round flat washers from our wide selection of options.

  • Material: Polyethylene (HDPE)
  • Available Industry Standard Thicknesses for Polyethylene (HDPE): .010, .015, .020, .025, .030, .040, .050, .062, .093, .125
  • Customary Finishes: No finishes
  • Adhesive Backing available

  • Not all thicknesses nor finishes are listed in our catalog for every part number. If you require a different thickness, finish or size, please submit a quote.

    If you need additional information on your particular polyethylene flat washer application click on one of the links below:
         View our material & finish specification sheets
         View non-metallic material characteristic information

    Look to Seastrom for your CNC Turning and Milling needs
    Send us your requirements today!


    Quick Search

    Material
    Min ID
    Max ID
    Min OD
    Max OD
    search icon Click here to revise your search
    information icon Click here to request a custom quote
    Click on the Column Name to re-sort data.
    Dimensions in Inches
    Product NumberIDODTScrew SizeFinishMaterialStockLeadtimeGet Pricing
    5617-13-300.1250.2500.0304 Polyethylene1915In Stock - Ready To Ship!Price
    5617-16-400.1500.3120.0405 Polyethylene500In Stock - Ready To Ship!Price
    5617-18-300.1561.3750.0306 Polyethylene105In Stock - Ready To Ship!Price
    5617-19-300.1700.2820.0306 Polyethylene390In Stock - Ready To Ship!Price
    5617-20-600.1700.3750.0606 Polyethylene179In Stock - Ready To Ship!Price
    5617-21-150.1820.3120.0156 Polyethylene544In Stock - Ready To Ship!Price
    5617-21-300.1820.3120.0306 Polyethylene2000In Stock - Ready To Ship!Price
    5617-23-300.1870.3750.0308 Polyethylene676In Stock - Ready To Ship!Price
    5617-131-600.1871.5000.0608 Polyethylene91In Stock - Ready To Ship!Price
    5617-8R-400.1880.5000.0408 Polyethylene18274In Stock - Ready To Ship!Price
    5617-27-300.1950.4380.0308 Polyethylene244In Stock - Ready To Ship!Price
    5617-27-600.1950.4380.0608 Polyethylene53In Stock - Ready To Ship!Price
    5617-30-400.2180.4380.04010 Polyethylene26In Stock - Ready To Ship!Price
    5617-30-600.2180.4380.06010 Polyethylene126In Stock - Ready To Ship!Price
    5617-35-300.2500.5000.03012 Polyethylene16556In Stock - Ready To Ship!Price
    5617-35-600.2500.5000.06012 Polyethylene268In Stock - Ready To Ship!Price
    5617-129-600.2551.5000.06012 Polyethylene31In Stock - Ready To Ship!Price
    5617-40-600.2650.5000.06012 Polyethylene1312In Stock - Ready To Ship!Price
    5617-43-150.2650.7450.01512 Polyethylene229In Stock - Ready To Ship!Price
    5617-44-600.2750.6250.0601/4 Polyethylene2167In Stock - Ready To Ship!Price
    5617-47-300.2810.7500.030  Polyethylene03-4 WeeksPrice
    5617-49-150.3120.4380.0151/4 Polyethylene275In Stock - Ready To Ship!Price
    5617-125-100.3130.8130.0101/4 Polyethylene2630In Stock - Ready To Ship!Price
    5617-136-930.3170.5630.0931/4 Polyethylene885In Stock - Ready To Ship!Price
    5617-54-600.3180.7500.0601/4 Polyethylene245In Stock - Ready To Ship!Price
    5617-55-600.3200.8750.0601/4 Polyethylene14415In Stock - Ready To Ship!Price
    5617-128-300.3250.6200.0301/4 Polyethylene4078In Stock - Ready To Ship!Price
    5617-57-600.3440.6880.0605/16 Polyethylene1401In Stock - Ready To Ship!Price
    5617-144-100.3470.6220.010  Polyethylene470In Stock - Ready To Ship!Price
    5617-143-600.3501.2500.060  Polyethylene1260In Stock - Ready To Ship!Price
    5617-61-600.3750.7500.0605/16 Polyethylene470In Stock - Ready To Ship!Price
    5617-133-600.3751.2500.0605/16 Polyethylene103In Stock - Ready To Ship!Price
    5617-138-200.3800.7500.0205/16 Polyethylene2438In Stock - Ready To Ship!Price
    5617-155-620.3951.5500.062  Polyethylene71In Stock - Ready To Ship!Price
    5617-10M-2400.4321.0920.093  Polyethylene60In Stock - Ready To Ship!Price
    5617-67-600.4400.7500.0603/8 Polyethylene613In Stock - Ready To Ship!Price
    5617-119-300.5000.8100.0307/16 Polyethylene7565In Stock - Ready To Ship!Price
    5617-75-300.5101.3750.0307/16 Polyethylene1610In Stock - Ready To Ship!Price
    5617-148-600.5110.7470.060  Polyethylene83In Stock - Ready To Ship!Price
    5617-500W-1000.5311.7500.1001/2 Polyethylene240In Stock - Ready To Ship!Price
    5617-81-600.5621.2500.0601/2 Polyethylene425In Stock - Ready To Ship!Price
    5617-84-300.6250.8120.0309/16 Polyethylene46In Stock - Ready To Ship!Price
    5617-137-930.6251.7500.0939/16 Polyethylene59In Stock - Ready To Ship!Price
    5617-149-930.6300.9060.093  Polyethylene250In Stock - Ready To Ship!Price
    5617-86-300.6350.8750.0309/16 Polyethylene10110In Stock - Ready To Ship!Price
    5617-89-300.6401.3120.030  Polyethylene528In Stock - Ready To Ship!Price
    5617-94-600.70020.0605/8 Polyethylene1012In Stock - Ready To Ship!Price
    5617-96-300.75010.0305/8 Polyethylene3875In Stock - Ready To Ship!Price
    5617-140-1250.7581.2500.125  Polyethylene348In Stock - Ready To Ship!Price
    5617-97-600.7601.5000.0605/8 Polyethylene1334In Stock - Ready To Ship!Price
    5617-158-620.7651.3120.062  Polyethylene975In Stock - Ready To Ship!Price
    5617-130-150.81720.0153/4 Polyethylene224In Stock - Ready To Ship!Price
    5617-132-930.8271.3780.0933/4 Polyethylene121In Stock - Ready To Ship!Price
    5617-139-300.8351.0850.0303/4 Polyethylene1105In Stock - Ready To Ship!Price
    5617-108-150.9401.1250.0157/8 Polyethylene748In Stock - Ready To Ship!Price
    5617-111-1251.00520.1257/8 Polyethylene48In Stock - Ready To Ship!Price
    5617-112-601.0651.4300.0601.000 Polyethylene1976In Stock - Ready To Ship!Price
    5617-135-301.0931.2250.0301.000 Polyethylene318In Stock - Ready To Ship!Price
    5617-141-301.31320.030  Polyethylene24938In Stock - Ready To Ship!Price
    5617-123-601.6351.9500.060  Polyethylene9400In Stock - Ready To Ship!Price
    5617-142-602.6873.3750.060  Polyethylene194In Stock - Ready To Ship!Price
    Export only current results page?

    Contact Us

    • Request a Quote
    • call1-800-634-2356
    • emailinfo@seastrom-mfg.com
    • location_on456 Seastrom St, Twin Falls, ID 83301

    Company Info

    • About Us
    • Industries Served
    • Credit Application
    • Certification and Compliance
    • Terms and Conditions

    Product Directory

    • Round Washers & Shims, ANSI Washers
    • Specialty Washers
    • Military Washers
    • Pre-packaged Washers
    • Assembly Hardware
    • Military Hardware

    Purely Custom

    • Bike Fitting
    • Bike Accessories

    Subsidiaries

    • Seastrom Stamping
    • Acacia Machining
    • Precision Metalforming Association
    • Precision Machined Products Association
    • ISO 100 Compliant
    • AS 9100 Compliant
    • Environmental Statement
    • Made in USA
    • ROHS Compliant
    • DFARS Compliant
    • Federal Firearms License
    • ITAR Compliant
    • Cage Code
    icon-payment-visa icon-payment-mastercard icon-payment-discover icon-payment-amex

    Use of this site acknowledges agreement of our Terms and Conditions. All website design, text, graphics, and the selection and arrangement thereof, are the property of Seastrom Manufacturing Co., Inc. and are Copyright ©2025 Seastrom Manufacturing Co., Inc. All Rights Reserved. SEASTROM, SEASTROM MANUFACTURING and the Seastrom logo are trademarks owned by Seastrom Manufacturing Co., Inc.