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 5975-01-595-0218
NSN 5910-01-352-1053
NSN 6110-01-332-3452
NSN 5950-00-140-5004
NSN 5975-01-380-5286
NSN 6110-00-400-1404
NSN 6320-00-593-0379
NSN 5990-01-455-8035
NSN 6145-01-434-1843
NSN 6150-00-608-9606
NSN 5925-00-304-3315
NSN 5965-01-258-5662