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 6220-01-370-5980
NSN 5910-01-437-7446
NSN 5945-01-232-6051
NSN 5935-01-222-9464
NSN 5999-01-464-4473
NSN 6130-00-439-2294
NSN 5895-00-064-1745
NSN 5975-01-454-9847
NSN 6685-00-534-1525
NSN 5920-01-383-7108
NSN 6110-00-763-1079
NSN 5920-01-008-2387