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 6620-01-589-5411
NSN 6150-01-499-5658
NSN 5930-00-456-8461
NSN 6110-01-554-2379
NSN 6240-00-495-6763
NSN 5910-01-471-8338
NSN 5985-01-025-6051
NSN 5915-00-072-6926
NSN 6685-01-529-0535
NSN 5950-01-223-4672
NSN 7035-00-631-3782
NSN 5965-01-461-4603