Color black
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 5905-01-461-6150
NSN 6105-01-408-6135
NSN 6645-00-679-8203
NSN 5965-00-677-1461
NSN 5910-01-173-2812
NSN 5999-01-261-4452
NSN 5835-00-554-0399
NSN 5985-01-199-8382
NSN 5930-01-500-9305
NSN 5925-00-212-4901
NSN 5990-01-018-3953
NSN 6240-01-106-6113