Item must comply with requirements of defense supply center philadelphia production standard no. Po0021nrp
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 5930-00-294-7508
NSN 5835-00-493-6096
NSN 5855-01-288-6341
NSN 6130-00-202-0027
NSN 6110-00-111-2761
NSN 6240-01-364-8254
NSN 7035-01-612-0088
NSN 5985-01-021-3829
NSN 5945-00-983-4374
NSN 5835-01-350-0566
NSN 6645-01-357-7750
NSN 5996-00-186-8709