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 5855-01-119-5869
NSN 5895-01-277-0811
NSN 5998-01-086-6304
NSN 6685-00-990-3694
NSN 7035-01-196-3445
NSN 5895-00-989-0481
NSN 5945-00-608-9304
NSN 5965-00-208-4896
NSN 6685-00-959-4089
NSN 5915-01-455-4331
NSN 5998-01-551-1232
NSN 6620-01-439-7218