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).
Classification: Other articles of iron or steel not wire nesoi
NSN 5945-00-536-3985
NSN 6105-01-341-3566
NSN 5930-00-760-9616
NSN 5965-01-282-6085
NSN 6105-01-421-1493
NSN 7035-01-524-4895
NSN 5950-01-032-4513
NSN 6320-01-592-6248
NSN 5920-01-025-6989
NSN 5930-00-354-0172
NSN 5945-00-925-2411
NSN 6145-01-263-3902