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).
Classification: Other articles of iron or steel not wire nesoi
NSN 5999-01-044-5832
NSN 5985-00-203-1200
NSN 6685-01-258-6212
NSN 5835-00-794-7500
NSN 7035-01-333-4203
NSN 7035-00-020-2227
NSN 6320-01-123-6814
NSN 5910-01-644-6442
NSN 5895-01-297-4424
NSN 5925-01-557-6895
NSN 6240-01-089-2656
NSN 6320-01-239-7647