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 5998-01-520-7815
NSN 6110-00-011-3711
NSN 5895-01-629-7777
NSN 5965-01-415-3865
NSN 6320-00-925-0558
NSN 5915-01-403-2599
NSN 5990-00-455-9865
NSN 6130-01-020-7307
NSN 5950-01-052-1266
NSN 5925-01-196-5123
NSN 5999-00-332-0351
NSN 5960-00-271-1396