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).
NSN 5985-01-248-9438
NSN 6610-00-948-3003
NSN 2925-00-078-0525
NSN 7035-00-731-8729
NSN 5905-00-236-3254
NSN 5855-01-553-3368
NSN 6130-01-105-8401
NSN 6240-01-541-6009
NSN 6650-01-197-0587
NSN 5975-00-232-1785
NSN 5985-00-200-9876
NSN 5915-00-291-3736