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 5915-00-368-4564
NSN 6650-00-169-1866
NSN 6145-01-476-8657
NSN 5960-01-100-6746
NSN 5998-00-433-3073
NSN 5925-01-412-8210
NSN 6610-01-411-8770
NSN 5960-00-678-6583
NSN 6620-00-811-7614
NSN 2925-01-399-2765
NSN 6650-00-842-5463
NSN 5950-01-260-9447