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 5910-01-344-5556
NSN 6685-01-450-0370
NSN 6650-01-327-6334
NSN 6620-00-153-0982
NSN 5998-00-994-9766
NSN 6135-00-553-7995
NSN 6150-01-577-0146
NSN 6610-01-173-6323
NSN 6320-00-445-1187
NSN 6645-01-231-9891
NSN 5985-01-461-8575
NSN 6150-00-352-6606