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 6620-00-613-3023
NSN 5920-00-267-0565
NSN 5915-00-456-0873
NSN 5935-00-238-0774
NSN 6110-01-003-9614
NSN 6320-01-576-6310
NSN 5935-01-023-7643
NSN 5935-01-114-3479
NSN 5990-01-188-7309
NSN 6610-01-414-1755
NSN 6220-00-595-6954
NSN 6135-00-452-2266