A metallic or nonmetallic item of various peripheral shapes, having a solid angular cross-section. It is designed to maintain a predetermined distance between two surfaces. It must have only one tapered surface. For items with two tapered surfaces, see wedge (as modified).
Classification: Articles of aluminum nesoi
NSN 6135-00-833-9909
NSN 6645-00-861-2337
NSN 6110-00-205-1778
NSN 6130-01-352-7062
NSN 7035-00-620-6835
NSN 6320-01-021-6633
NSN 6110-00-060-7704
NSN 6150-00-312-2164
NSN 6150-01-279-4221
NSN 5950-00-619-1590
NSN 5996-01-255-0397
NSN 5950-01-354-2441