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 6685-01-594-1704
NSN 6610-01-426-1011
NSN 5895-01-408-6857
NSN 6150-01-072-7915
NSN 6135-00-803-3012
NSN 6130-00-484-7973
NSN 6150-00-234-7002
NSN 2925-01-623-6438
NSN 6145-01-073-8859
NSN 6645-00-071-2200
NSN 5925-00-114-2253
NSN 6220-00-333-8521