With three positioning holes
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 5895-00-881-3498
NSN 6620-01-431-9176
NSN 6320-01-177-3192
NSN 6150-01-425-1311
NSN 6130-01-124-7928
NSN 5950-00-492-9809
NSN 6645-01-157-4199
NSN 5920-01-373-6038
NSN 5895-01-463-3315
NSN 5930-01-308-3388
NSN 5965-01-497-5358
NSN 5945-01-003-9426