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 6105-01-316-2620
NSN 7035-01-381-5411
NSN 6650-01-067-0132
NSN 5990-00-186-2445
NSN 5990-01-147-5225
NSN 5915-00-190-6940
NSN 2925-01-487-0886
NSN 5975-00-501-2406
NSN 6220-01-168-9383
NSN 5920-01-435-0555
NSN 5965-01-479-0744
NSN 5996-01-194-1719