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 6685-01-014-5983
NSN 6620-01-225-4996
NSN 5998-00-816-9752
NSN 5960-01-425-1454
NSN 5996-00-882-0791
NSN 5999-01-156-6314
NSN 6650-00-857-0412
NSN 5910-00-207-8860
NSN 5998-01-364-7742
NSN 5930-01-455-4717
NSN 4140-01-293-7397
NSN 6320-01-455-3394