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).
NSN 7035-01-104-5446
NSN 5996-01-134-3225
NSN 6135-01-052-9634
NSN 5990-01-298-3152
NSN 5990-01-367-9168
NSN 6135-01-010-0891
NSN 5855-01-455-3317
NSN 6620-01-009-1423
NSN 5835-00-059-5854
NSN 5985-00-415-9664
NSN 6240-01-467-3341
NSN 5998-01-550-5319