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 5895-01-564-0862
NSN 7035-01-211-5636
NSN 6130-00-251-3411
NSN 6645-00-209-5778
NSN 7035-00-275-5604
NSN 4140-00-885-3797
NSN 6150-00-186-2918
NSN 5996-01-279-9841
NSN 5975-01-057-8386
NSN 5925-00-642-1114
NSN 5998-01-660-5422
NSN 5999-01-098-6097