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 5999-01-303-7933
NSN 7035-01-338-5930
NSN 6610-00-832-0608
NSN 6105-01-423-9445
NSN 5950-01-043-1246
NSN 6150-00-932-1333
NSN 6645-00-238-8583
NSN 6220-01-555-8332
NSN 6240-01-378-7711
NSN 6650-00-067-3572
NSN 5855-01-057-7818
NSN 6110-01-485-1622