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 furnishings of man-made fibers: nesoi
NSN 6620-01-622-4980
NSN 6105-00-761-8446
NSN 6610-01-156-9314
NSN 5950-01-097-4318
NSN 5905-01-419-8093
NSN 6145-01-459-7837
NSN 5945-01-469-5917
NSN 6135-00-010-5275
NSN 2925-00-228-8854
NSN 4140-01-121-3980
NSN 6105-01-528-7089
NSN 6220-01-080-4090