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 5985-00-005-2967
NSN 2925-01-384-4139
NSN 6620-01-510-3501
NSN 6105-01-606-7770
NSN 5965-00-805-4893
NSN 6685-01-647-8009
NSN 6220-01-658-4536
NSN 5990-00-061-7190
NSN 6610-00-548-3452
NSN 6145-01-557-9051
NSN 5975-01-612-7810
NSN 5990-00-822-9269