Material inconel 718 per ams 5689 or ams 5596
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
NSN 6645-01-355-9733
NSN 6110-01-306-8520
NSN 5945-01-643-7358
NSN 4140-00-307-2732
NSN 5975-01-571-0421
NSN 6130-01-083-1521
NSN 4140-01-394-6982
NSN 5925-01-370-4417
NSN 5965-01-510-6380
NSN 6130-01-615-5099
NSN 6220-01-444-4261
NSN 5855-01-365-4287