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 6610-00-194-0676
NSN 6145-00-350-0167
NSN 6145-01-142-5732
NSN 6220-01-472-6699
NSN 6130-00-257-8038
NSN 5960-01-236-1169
NSN 6135-00-276-7625
NSN 5975-00-231-5927
NSN 5930-00-284-4181
NSN 6685-00-878-7161
NSN 5999-00-128-8131
NSN 2925-01-129-1261