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 7035-01-646-0272
NSN 5950-00-955-7969
NSN 5965-01-479-9155
NSN 5975-01-195-3276
NSN 5990-00-702-2873
NSN 5915-01-615-9346
NSN 5945-00-580-0873
NSN 5855-01-456-4878
NSN 6685-01-477-7955
NSN 5930-01-112-8500
NSN 5925-01-623-7124
NSN 6685-01-206-8629