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Product Search - Prepackaged Washers / Brass Round Flat Washer: A378

Brass Round Flat Washer, Brass Flat Washer, Brass Washer

A brass flat washer is a flat disc with a centrally located hole. Brass round flat washers are used to provide a bearing surface to minimize surface wear. They also evenly distribute a fastener’s load to minimize surface deformation from fastener tightening or can cover large clearance holes. Brass is non-magnetic, corrosion resistant alloy that has good electrical and heat conductivity.

Available Materials: Brass flat washer

Available Finishes: No finish

If you need additional information on your particular brass flat washer application click on one of the links below:
     View our material & finish specification sheets
     View metallic material characteristic information
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Did you know Seastrom is more than brass flat washers? We manufacture and stock over 44,000 part numbers to make your washer & fastener sourcing job easy.

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Dimensions in Inches

Product Number	ID	OD	T	Screw Size	Material	Qty/Pack	# of Packs	Leadtime	Get Pricing
A378-230-2	0.375	0.625	0.002	5/16	Brass	10	37	5-6 Weeks	Price
A378-230-20	0.375	0.625	0.020	5/16	Brass	10	0	5-6 Weeks	Price
A378-230-32	0.375	0.625	0.032	5/16	Brass	10	97	5-6 Weeks	Price
A378-230-63	0.375	0.625	0.063	5/16	Brass	10	321	5-6 Weeks	Price
A378-230-5	0.380	0.625	0.005	5/16	Brass	10	42	5-6 Weeks	Price
A378-230-10	0.380	0.625	0.010	5/16	Brass	10	336	5-6 Weeks	Price
A378-230-16	0.380	0.625	0.016	5/16	Brass	10	229	5-6 Weeks	Price
A378-230-25	0.380	0.625	0.025	5/16	Brass	10	99	5-6 Weeks	Price
A378-230-45	0.380	0.625	0.045	5/16	Brass	10	178	5-6 Weeks	Price
A378-230-90	0.380	0.625	0.090	5/16	Brass	10	36	5-6 Weeks	Price
A378-230-125	0.380	0.625	0.125	5/16	Brass	10	47	5-6 Weeks	Price
A378-231-2	0.500	0.750	0.002	7/16	Brass	10	77	5-6 Weeks	Price
A378-231-32	0.500	0.750	0.032	7/16	Brass	10	427	5-6 Weeks	Price
A378-231-45	0.500	0.750	0.045	7/16	Brass	10	23	5-6 Weeks	Price
A378-231-125	0.500	0.750	0.125	7/16	Brass	10	16	5-6 Weeks	Price
A378-231-5	0.505	0.750	0.005	7/16	Brass	10	116	5-6 Weeks	Price
A378-231-10	0.505	0.750	0.010	7/16	Brass	10	95	5-6 Weeks	Price
A378-231-16	0.505	0.750	0.016	7/16	Brass	10	15	5-6 Weeks	Price
A378-231-20	0.505	0.750	0.020	7/16	Brass	10	102	5-6 Weeks	Price
A378-231-25	0.505	0.750	0.025	7/16	Brass	10	28	5-6 Weeks	Price
A378-231-63	0.505	0.750	0.063	7/16	Brass	10	89	5-6 Weeks	Price
A378-231-90	0.505	0.750	0.090	7/16	Brass	10	18	5-6 Weeks	Price
A378-232-63	0.625	1	0.063	9/16	Brass	10	145	5-6 Weeks	Price
A378-232-125	0.625	1	0.125	9/16	Brass	5	68	5-6 Weeks	Price
A378-232-5	0.630	1	0.005	9/16	Brass	10	14	5-6 Weeks	Price
A378-232-10	0.630	1	0.010	9/16	Brass	10	36	5-6 Weeks	Price
A378-232-16	0.630	1	0.016	9/16	Brass	10	5	5-6 Weeks	Price
A378-232-20	0.630	1	0.020	9/16	Brass	10	53	5-6 Weeks	Price
A378-232-25	0.630	1	0.025	9/16	Brass	10	25	5-6 Weeks	Price
A378-232-32	0.630	1	0.032	9/16	Brass	10	2	5-6 Weeks	Price
A378-232-45	0.630	1	0.045	9/16	Brass	10	37	5-6 Weeks	Price
A378-232-90	0.630	1	0.090	9/16	Brass	5	97	5-6 Weeks	Price
A378-233-125	0.750	1.125	0.125	5/8	Brass	5	94	5-6 Weeks	Price
A378-233-2	0.755	1.125	0.002	5/8	Brass	10	37	5-6 Weeks	Price
A378-233-5	0.755	1.125	0.005	5/8	Brass	10	95	5-6 Weeks	Price
A378-233-10	0.755	1.125	0.010	5/8	Brass	10	25	5-6 Weeks	Price
A378-233-16	0.755	1.125	0.016	5/8	Brass	10	25	5-6 Weeks	Price
A378-233-20	0.755	1.125	0.020	5/8	Brass	10	82	5-6 Weeks	Price
A378-233-25	0.755	1.125	0.025	5/8	Brass	10	108	5-6 Weeks	Price
A378-233-32	0.755	1.125	0.032	5/8	Brass	10	50	5-6 Weeks	Price
A378-233-45	0.755	1.125	0.045	5/8	Brass	10	31	5-6 Weeks	Price
A378-233-63	0.755	1.125	0.063	5/8	Brass	10	113	5-6 Weeks	Price
A378-233-90	0.755	1.125	0.090	5/8	Brass	5	80	5-6 Weeks	Price
A378-234-16	1	1.500	0.016	7/8	Brass	10	78	5-6 Weeks	Price
A378-248-16	1	1.500	0.016	7/8	Brass	5	23	5-6 Weeks	Price
A378-234-32	1	1.500	0.032	7/8	Brass	10	80	5-6 Weeks	Price
A378-234-63	1	1.500	0.063	7/8	Brass	5	43	5-6 Weeks	Price
A378-234-5	1.005	1.500	0.005	7/8	Brass	10	28	5-6 Weeks	Price
A378-234-10	1.005	1.500	0.010	7/8	Brass	10	97	5-6 Weeks	Price
A378-234-20	1.005	1.500	0.020	7/8	Brass	10	41	5-6 Weeks	Price
A378-234-25	1.005	1.500	0.025	7/8	Brass	10	11	5-6 Weeks	Price
A378-234-45	1.005	1.500	0.045	7/8	Brass	5	41	5-6 Weeks	Price
A378-234-90	1.005	1.500	0.090	7/8	Brass	1	0	5-6 Weeks	Price
A378-234-125	1.005	1.500	0.125	7/8	Brass	1	0	5-6 Weeks	Price

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