Item must comply with requirements of defense supply center philadelphiaproduction standard no. Po0356nrp
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 5960-00-269-4762
NSN 6220-00-583-9889
NSN 5835-01-303-6563
NSN 7035-00-148-2300
NSN 2925-01-483-9147
NSN 5999-00-631-4382
NSN 6145-00-046-4568
NSN 5855-01-203-4719
NSN 6220-00-692-9873
NSN 5915-01-574-0214
NSN 6645-00-148-1798
NSN 6150-00-074-6031