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 6685-01-133-3298
NSN 6135-01-557-9656
NSN 7035-01-204-9851
NSN 5930-00-208-1947
NSN 6135-00-016-0071
NSN 5960-00-925-0752
NSN 6685-00-204-6037
NSN 5996-01-429-8967
NSN 6145-00-969-5612
NSN 6105-01-013-6486
NSN 6685-00-260-5628
NSN 5945-00-189-6571