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 6685-00-198-9506
NSN 6135-01-202-8113
NSN 6145-01-481-2283
NSN 6645-01-157-0762
NSN 5998-00-212-4406
NSN 4140-00-351-7085
NSN 7035-01-121-5905
NSN 5985-01-376-5429
NSN 2925-01-577-0004
NSN 6620-00-456-0404
NSN 7035-01-433-8021
NSN 5950-00-732-7579