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 6620-00-305-8481
NSN 4140-01-653-5785
NSN 6220-01-140-6613
NSN 5996-00-525-1777
NSN 7035-01-493-9487
NSN 5996-01-484-8867
NSN 7035-00-803-3056
NSN 5965-01-487-4479
NSN 6240-01-426-2190
NSN 5905-00-259-4640
NSN 7035-01-392-9838
NSN 2925-01-521-0600