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 5985-01-403-2835
NSN 6620-01-479-7221
NSN 6320-01-302-5157
NSN 5985-01-427-3734
NSN 5920-01-326-4247
NSN 6610-01-381-3181
NSN 5950-01-372-4293
NSN 5999-01-099-1178
NSN 2925-00-383-3523
NSN 6645-01-314-7020
NSN 6150-00-895-0610
NSN 2925-01-076-5219