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 6145-00-694-5319
NSN 5985-01-056-5179
NSN 5998-01-207-8143
NSN 5945-01-081-9350
NSN 6610-01-466-3983
NSN 5910-00-226-1123
NSN 5905-01-122-9722
NSN 5905-01-044-4152
NSN 5996-01-286-9089
NSN 5935-01-342-2129
NSN 5965-00-764-1841
NSN 5920-01-295-9250