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 5895-01-457-3782
NSN 6145-00-366-5790
NSN 5835-01-502-9228
NSN 6135-00-152-8729
NSN 5960-00-661-0477
NSN 5905-01-367-6746
NSN 7035-01-412-8322
NSN 5895-01-328-4691
NSN 5950-00-536-7730
NSN 5930-00-867-9347
NSN 5985-00-581-0513
NSN 5925-00-510-6922