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 5950-00-394-8873
NSN 5895-01-196-6312
NSN 6645-01-079-7983
NSN 6220-01-652-0257
NSN 6650-01-455-4327
NSN 4140-01-135-0998
NSN 5895-00-166-7989
NSN 6130-00-243-5284
NSN 5835-00-850-1475
NSN 5975-00-149-7647
NSN 5945-01-221-5403
NSN 7035-00-500-7839