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 7035-00-465-3298
NSN 6150-01-449-2167
NSN 5915-01-193-3213
NSN 2925-01-567-8027
NSN 5990-01-442-3520
NSN 2925-01-101-4655
NSN 5960-01-411-5899
NSN 5835-01-101-5857
NSN 5925-00-525-4037
NSN 5950-01-597-9612
NSN 5855-00-832-9341
NSN 6150-00-091-9101