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 5999-00-627-6087
NSN 6110-01-606-4271
NSN 6240-00-646-6931
NSN 4140-01-594-4551
NSN 5925-00-446-2464
NSN 6240-01-253-0687
NSN 5945-01-068-3503
NSN 6610-01-228-8883
NSN 5998-01-121-2099
NSN 5975-01-318-9256
NSN 2925-01-290-4562
NSN 5930-00-266-8175