Used on a power driven hydraulic pumping unit
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 4140-01-385-0099
NSN 5998-01-512-1883
NSN 5910-01-308-7852
NSN 5965-00-193-2406
NSN 5945-01-588-6845
NSN 2925-01-344-0281
NSN 6135-01-306-6549
NSN 5895-00-248-7477
NSN 5975-00-857-9127
NSN 5999-01-151-4705
NSN 6110-00-872-6444
NSN 5990-00-288-1820