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).
Classification: Other articles of iron or steel not wire nesoi
NSN 5996-01-359-4222
NSN 7035-00-703-3535
NSN 5975-01-176-9424
NSN 5965-01-247-4723
NSN 6150-00-364-1948
NSN 6240-00-527-8614
NSN 5915-01-288-0432
NSN 6145-00-113-6278
NSN 5975-01-443-3292
NSN 7035-00-215-3272
NSN 5925-01-241-5091
NSN 5960-00-477-6555