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 5925-01-398-8244
NSN 5910-01-449-0906
NSN 5910-01-485-3397
NSN 5985-00-113-0772
NSN 6320-00-731-6134
NSN 6145-00-191-3903
NSN 6105-01-435-9329
NSN 5855-01-258-5161
NSN 6135-00-299-6918
NSN 5985-01-296-5117
NSN 5930-00-327-6980
NSN 2925-00-957-7329