With 2 wire leads
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 2925-01-043-9786
NSN 5985-00-596-7263
NSN 6145-01-657-9606
NSN 6130-00-822-4903
NSN 5960-01-074-2557
NSN 5975-00-099-9312
NSN 6610-00-216-3156
NSN 6110-00-926-0781
NSN 6240-00-643-4532
NSN 6220-00-541-8515
NSN 6620-00-915-9388
NSN 6320-01-607-1491