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 5965-00-983-1815
NSN 5910-00-256-9041
NSN 5915-01-323-6657
NSN 6685-01-171-5120
NSN 5835-01-284-5689
NSN 5925-00-908-2843
NSN 5996-01-555-7690
NSN 6620-01-240-3361
NSN 6105-01-036-5482
NSN 5895-01-364-8424
NSN 5975-01-217-3421
NSN 7035-01-382-4413