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 5975-00-421-2276
NSN 6620-01-408-0825
NSN 5925-01-399-6777
NSN 4140-00-557-7001
NSN 6610-00-388-9188
NSN 5910-00-281-2449
NSN 6110-00-299-3553
NSN 7035-00-782-7046
NSN 5945-01-100-4818
NSN 5975-01-513-8763
NSN 5965-00-905-6895
NSN 5960-00-024-9783