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 5930-01-562-0371
NSN 5925-00-416-6790
NSN 5915-01-287-2328
NSN 5930-00-412-4315
NSN 6320-00-483-0451
NSN 5990-01-143-2518
NSN 5960-01-313-0681
NSN 6110-01-197-6781
NSN 5950-01-439-6551
NSN 5920-01-214-0451
NSN 5985-00-816-7913
NSN 5835-01-602-0311