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 5910-01-272-6878
NSN 6135-01-533-8196
NSN 5975-00-134-9779
NSN 5945-00-238-1726
NSN 6145-00-941-5018
NSN 5945-00-655-4444
NSN 5990-00-522-3425
NSN 5975-00-808-9272
NSN 5920-01-536-6445
NSN 5965-00-529-0602
NSN 5910-01-655-1877
NSN 7035-00-931-9415