Item must comply with requirements of defense supply center philadelphiaproduction standard no. Po0289nrp
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 6150-00-361-9880
NSN 5950-00-798-9108
NSN 6135-01-432-1334
NSN 5915-01-282-9847
NSN 5920-00-010-6652
NSN 5920-01-259-6903
NSN 6150-01-199-9087
NSN 6105-01-606-2140
NSN 5925-01-239-4000
NSN 5965-00-263-1226
NSN 6320-00-116-3658
NSN 5920-01-449-1321