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 6220-01-448-9477
NSN 6320-01-476-7702
NSN 5855-01-138-4985
NSN 5945-00-061-7803
NSN 6650-01-029-2995
NSN 6105-01-065-7023
NSN 6620-00-319-4044
NSN 6645-01-290-9428
NSN 5985-00-776-5005
NSN 6685-01-456-1712
NSN 5910-01-299-5293
NSN 5835-01-478-9428