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 5855-01-376-0363
NSN 2925-01-110-1467
NSN 5930-00-481-9326
NSN 6645-01-480-9847
NSN 4140-01-464-3231
NSN 5855-00-862-3345
NSN 5990-01-605-4769
NSN 6135-00-080-9176
NSN 5950-01-211-6459
NSN 5945-00-221-8554
NSN 5925-01-359-1972
NSN 5990-00-794-7710