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 5990-01-076-8901
NSN 5985-00-407-1382
NSN 5910-01-420-2235
NSN 6135-01-481-5899
NSN 5855-01-261-5495
NSN 6610-01-219-3168
NSN 5935-01-237-3316
NSN 4140-01-617-8961
NSN 5915-01-086-5668
NSN 6130-01-281-9587
NSN 6220-01-204-3575
NSN 5895-01-560-8986