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 5945-00-557-4079
NSN 6650-01-421-4024
NSN 5905-00-911-3975
NSN 6135-01-554-4281
NSN 5985-01-236-3854
NSN 5985-00-058-6744
NSN 5945-01-275-3080
NSN 5915-00-490-6424
NSN 5985-01-012-1682
NSN 6110-00-238-6016
NSN 5965-01-232-6509
NSN 5996-00-300-4499