Item must comply with requirements of defense supply center philiadelphiproduction standard no. Po0340nrp
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 6105-01-521-2593
NSN 5895-01-603-0035
NSN 6135-01-533-8196
NSN 5990-00-863-8628
NSN 5945-00-597-2049
NSN 2925-00-562-4836
NSN 5996-01-062-0807
NSN 5915-00-543-9675
NSN 7035-01-556-7412
NSN 5945-01-617-1114
NSN 5835-00-870-7034
NSN 7035-00-079-7189