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 5855-00-256-5562
NSN 5975-01-618-3472
NSN 5925-01-377-3480
NSN 5990-01-395-4194
NSN 7035-00-800-0770
NSN 2925-01-179-2648
NSN 6110-01-170-1298
NSN 5935-01-204-7498
NSN 5985-00-170-6768
NSN 6240-01-580-1345
NSN 5975-01-545-0596
NSN 5998-01-555-8770