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 6135-01-510-4663
NSN 5905-00-168-1586
NSN 7035-00-631-3782
NSN 6685-01-265-0634
NSN 6130-01-014-4588
NSN 5925-01-170-2838
NSN 5945-01-479-5417
NSN 5998-00-173-7994
NSN 5935-00-955-9938
NSN 5998-00-995-1616
NSN 6240-01-464-8916
NSN 6610-01-060-7626