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 6105-01-073-5340
NSN 2925-01-191-9668
NSN 5925-00-422-0688
NSN 6620-01-125-8904
NSN 6685-01-313-7103
NSN 5965-01-248-7231
NSN 5960-01-068-2671
NSN 7035-01-478-5922
NSN 5950-01-534-3026
NSN 4140-00-989-0314
NSN 6135-01-386-5709
NSN 5915-01-443-8217