3 bolt holes at 0.531 ins
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 4140-01-151-5206
NSN 5935-01-130-9102
NSN 6105-01-582-0293
NSN 6685-01-332-1397
NSN 6135-01-255-9129
NSN 6220-01-014-5351
NSN 6610-01-428-7779
NSN 6105-01-476-8040
NSN 6145-01-201-3900
NSN 6610-00-824-3376
NSN 6645-01-579-4247
NSN 5930-01-089-9653