One drilled hole 0.375 in. Dia
No other part numbers with same form, fit, and function found.
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6650-01-608-4820
NSN 6620-01-633-8443
NSN 5910-00-192-0315
NSN 6645-01-311-5481
NSN 5895-01-209-1617
NSN 5915-01-499-2205
NSN 6105-00-144-1754
NSN 6650-00-563-3880
NSN 5855-01-010-4921
NSN 5930-01-184-3485
NSN 6135-01-026-9960
NSN 4140-01-390-6348