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 6645-01-586-4337
NSN 5998-00-549-2661
NSN 6150-01-477-8046
NSN 5915-01-521-2953
NSN 6685-01-361-9258
NSN 5920-00-417-8768
NSN 5985-00-087-7332
NSN 5998-01-526-9414
NSN 5965-01-193-0420
NSN 5965-00-285-0745
NSN 6145-00-553-8196
NSN 7035-01-422-6850