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 5975-01-554-6985
NSN 6150-00-244-1964
NSN 6645-01-076-4655
NSN 5996-01-512-2030
NSN 5975-00-828-9556
NSN 2925-01-033-8948
NSN 5930-01-160-7895
NSN 5965-01-193-5221
NSN 5835-01-345-6697
NSN 5895-01-217-8380
NSN 6240-01-437-6888
NSN 2925-01-519-3221