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 5975-01-111-2203
NSN 5998-01-301-9015
NSN 5945-01-232-4573
NSN 5915-00-244-2835
NSN 6610-01-316-7824
NSN 5990-00-976-9496
NSN 6105-01-556-7994
NSN 2925-01-477-8037
NSN 5965-01-377-3587
NSN 5835-01-619-6268
NSN 6135-01-411-3212
NSN 5990-01-229-3003