A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
NSN 6240-01-463-8276
NSN 6645-01-012-5972
NSN 5975-01-185-3694
NSN 5945-01-487-7428
NSN 5905-01-416-2589
NSN 6145-01-538-7185
NSN 5999-01-556-6121
NSN 5996-01-269-3621
NSN 6620-01-011-3449
NSN 6610-00-231-5266
NSN 5998-01-213-8685
NSN 5998-00-147-4170