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 5998-00-512-4425
NSN 5985-01-191-4150
NSN 5990-01-507-1479
NSN 5960-00-355-7307
NSN 6620-01-333-7014
NSN 5985-01-098-5321
NSN 6110-00-703-4442
NSN 6240-01-013-8895
NSN 5920-00-870-8294
NSN 5930-01-106-7456
NSN 5965-00-263-6436
NSN 6150-01-038-4872