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 6620-01-311-3516
NSN 5985-01-529-1013
NSN 6685-01-641-0945
NSN 5999-01-353-0274
NSN 6650-00-031-8467
NSN 6645-01-076-9310
NSN 5998-01-608-3111
NSN 6145-01-587-6267
NSN 5835-01-214-0522
NSN 6645-00-134-9358
NSN 6145-01-342-7428
NSN 5960-00-168-3594