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 5930-00-352-7041
NSN 5985-01-306-9308
NSN 7035-00-870-0290
NSN 5999-01-618-3738
NSN 6145-00-150-1642
NSN 5945-01-634-0588
NSN 5920-01-285-8497
NSN 6620-01-606-4138
NSN 6240-00-923-8944
NSN 6685-00-399-3250
NSN 6145-01-024-9466
NSN 6650-01-517-9452