A metal or plastic item of various shapes with two flat bearing surfaces. It is designed to maintain a predetermined distance between parts of an assembly. The item has one or more through holes parallel to its axis, and is unthreaded.
NSN 5996-00-923-2388
NSN 6110-00-596-9124
NSN 5999-00-371-5498
NSN 6320-00-139-1090
NSN 5835-01-544-5183
NSN 6685-00-506-0090
NSN 5925-00-868-4313
NSN 5950-00-952-3770
NSN 5999-00-944-1656
NSN 5915-00-042-5613
NSN 5855-00-532-0025
NSN 5920-01-576-0181