End item: nuclear power equipment, when ordering part must have meter number and meter seral number, this info is on tag on meter side plate
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 6650-00-597-7313
NSN 5960-01-413-3877
NSN 2925-01-394-5650
NSN 5950-01-498-1762
NSN 5915-00-816-9056
NSN 5990-01-044-4767
NSN 5985-00-167-9819
NSN 5990-00-901-2574
NSN 5905-00-661-2395
NSN 6130-00-735-4582
NSN 6130-01-283-0975
NSN 6650-01-556-6941