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 5910-01-648-3588
NSN 6135-00-100-8890
NSN 5985-01-033-8010
NSN 5990-01-341-5735
NSN 5985-00-067-7251
NSN 6110-00-864-5360
NSN 6645-00-171-9251
NSN 5975-00-152-2591
NSN 6220-01-060-0107
NSN 7035-01-380-0547
NSN 5990-01-089-9694
NSN 6320-01-470-6826