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 5915-01-222-5995
NSN 6145-00-902-1410
NSN 6320-01-384-3850
NSN 6240-00-372-4841
NSN 6220-01-480-9536
NSN 5925-01-411-6028
NSN 5998-01-615-8051
NSN 5985-01-215-1574
NSN 6130-01-436-3611
NSN 6610-00-574-6198
NSN 6645-00-169-6759
NSN 6685-01-547-9734