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 5996-00-432-8578
NSN 6145-00-833-0903
NSN 6135-01-351-1131
NSN 6145-01-166-8029
NSN 6110-01-398-6928
NSN 6685-01-562-3086
NSN 5985-01-537-6087
NSN 6320-00-313-9114
NSN 5975-01-631-4222
NSN 6135-01-362-4256
NSN 6145-01-514-7305
NSN 5990-01-430-3152