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 5998-01-468-0696
NSN 5930-01-130-0663
NSN 6150-00-016-3785
NSN 6645-01-394-5149
NSN 6620-00-606-0446
NSN 6240-01-222-3523
NSN 5990-01-555-6616
NSN 6130-00-799-3806
NSN 5895-00-133-2540
NSN 5945-01-237-1589
NSN 5915-00-823-1906
NSN 5855-01-286-9928