The item is made from modified polyolefin copolymer
A hinge usually with rectangularly shaped leaves. The dimension parallel to the hinge pin must be greater than the dimension transverse to the hinge pin. It may have a tension coil spring at its pivot(s) for closing action, and may have a third member between its pivot(s) to permit the door, or the like, to swing in an arc from either side.
NSN 6645-01-325-4536
NSN 6610-00-191-5317
NSN 6135-01-535-9092
NSN 5930-01-074-3925
NSN 2925-01-458-5808
NSN 5998-00-542-9656
NSN 2925-01-541-5031
NSN 6320-00-790-4844
NSN 6145-01-058-0899
NSN 5935-00-005-0308
NSN 5985-01-510-4113
NSN 6220-01-218-5164