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 5975-00-231-5927
NSN 5990-00-827-0684
NSN 6240-00-409-8670
NSN 6145-00-202-8570
NSN 6135-01-633-8502
NSN 6145-01-215-9853
NSN 2925-01-265-2853
NSN 5835-00-289-9080
NSN 6150-00-137-5884
NSN 6240-01-381-6815
NSN 6110-01-076-1594
NSN 6685-00-274-5533