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 2925-00-526-4541
NSN 6105-01-053-4775
NSN 6685-00-551-6139
NSN 6685-01-237-2562
NSN 6620-01-408-4464
NSN 5910-01-214-8790
NSN 6620-01-204-3217
NSN 6220-01-610-9276
NSN 6685-01-246-0310
NSN 5835-00-289-9080
NSN 6135-00-276-7625
NSN 5975-00-514-1136