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 5910-01-604-9423
NSN 5990-00-399-2454
NSN 6645-00-216-6126
NSN 5960-00-222-6174
NSN 5895-01-439-1865
NSN 5990-00-818-7136
NSN 5925-01-071-6671
NSN 6620-00-080-2847
NSN 6685-00-164-1037
NSN 6135-00-635-9187
NSN 5985-01-600-5527
NSN 5960-01-539-1956