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 5996-00-289-9847
NSN 5910-01-570-7343
NSN 5925-01-106-6726
NSN 5925-01-496-3463
NSN 5999-00-850-7607
NSN 5999-00-875-7522
NSN 6240-01-347-3338
NSN 5925-01-378-6857
NSN 6240-00-900-8642
NSN 6685-01-150-4796
NSN 6130-00-727-1494
NSN 5985-01-398-6523