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 6135-00-284-1406
NSN 5895-00-001-3631
NSN 7035-01-505-2423
NSN 6105-01-186-9869
NSN 5905-00-372-5214
NSN 5935-01-030-9160
NSN 5930-00-830-5697
NSN 5990-00-936-9185
NSN 5930-01-508-9331
NSN 5855-01-372-9728
NSN 2925-01-157-9204
NSN 5945-01-139-7093