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 6685-01-085-7301
NSN 6320-01-359-3921
NSN 5855-01-115-9014
NSN 5930-00-790-8183
NSN 5975-00-168-4429
NSN 5965-01-348-8761
NSN 6145-01-432-9511
NSN 6220-01-215-2179
NSN 6645-01-154-9647
NSN 6620-01-511-5352
NSN 6620-00-696-4700
NSN 6130-00-072-9854