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 6645-00-079-1430
NSN 6610-00-912-6374
NSN 5915-01-348-4008
NSN 5925-01-144-4556
NSN 5985-01-070-2309
NSN 6610-01-338-0628
NSN 7035-01-516-2655
NSN 5945-01-106-3893
NSN 5998-00-117-4566
NSN 6135-01-536-4810
NSN 5965-01-201-1580
NSN 6135-00-299-6918