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 6135-01-184-0727
NSN 6145-01-634-0388
NSN 5905-01-091-4542
NSN 6610-00-114-2877
NSN 5985-00-218-1356
NSN 5975-00-882-6205
NSN 6220-00-371-7589
NSN 5996-01-155-2467
NSN 6610-01-589-5146
NSN 5950-00-915-1496
NSN 6130-00-451-7066
NSN 5895-01-620-2462