Square with rounded corners, 4 bolt holes and flange on either side
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 4140-00-413-0877
NSN 6645-00-445-3318
NSN 2925-01-030-3598
NSN 5920-00-563-3161
NSN 5910-01-474-5149
NSN 5895-00-698-1650
NSN 5996-00-736-4589
NSN 6685-01-253-6014
NSN 6240-01-586-7621
NSN 5915-00-936-7572
NSN 6685-00-622-7178
NSN 5960-00-418-3588