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 5835-01-013-9321
NSN 5950-00-838-0663
NSN 5930-01-138-3972
NSN 6620-00-770-9794
NSN 5930-00-418-9785
NSN 5910-00-636-4697
NSN 6620-00-227-6776
NSN 6685-01-106-3210
NSN 6620-01-472-6461
NSN 5835-00-233-6327
NSN 5960-01-543-0235
NSN 5950-01-150-9220