One end is splined for broaching
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 5935-01-061-9854
NSN 5945-00-644-5180
NSN 5905-01-128-2220
NSN 6320-00-160-0899
NSN 5935-00-263-0213
NSN 5985-00-974-7231
NSN 5910-00-762-3960
NSN 5910-00-868-8712
NSN 5975-01-433-6435
NSN 7035-01-052-3815
NSN 6620-01-201-4176
NSN 5835-00-332-4450