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 5925-01-312-3551
NSN 6130-00-361-7114
NSN 6220-00-101-8799
NSN 6240-00-176-5965
NSN 5965-01-089-7678
NSN 5950-01-500-3646
NSN 5950-00-010-0793
NSN 5990-01-024-9659
NSN 7035-01-381-5411
NSN 5996-00-947-4954
NSN 6320-00-456-0836
NSN 6150-01-616-5402