Item must comply with requirements of defense supply center philadelphia production standard no. Po0074nrp
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 5950-00-274-5707
NSN 5935-01-582-7135
NSN 6620-00-115-9050
NSN 5930-01-386-0544
NSN 5985-01-322-7105
NSN 5985-01-152-2693
NSN 6130-01-340-7846
NSN 6135-01-313-8323
NSN 5998-00-008-7435
NSN 5965-01-159-2694
NSN 5925-00-223-9552
NSN 2925-00-402-5582