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 6220-00-323-0800
NSN 6145-01-606-9113
NSN 5925-01-242-1524
NSN 6645-00-285-8781
NSN 5998-00-225-6887
NSN 6130-00-234-5858
NSN 6320-00-521-9350
NSN 7035-01-451-3328
NSN 5920-01-502-0874
NSN 6645-01-259-7142
NSN 5835-01-147-7526
NSN 5895-01-361-9003