Blue-guard style 3300, syn fiber/ neoprene.
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 6130-01-592-4340
NSN 5930-01-469-1740
NSN 5960-01-328-1533
NSN 6650-01-577-4447
NSN 2925-00-247-6248
NSN 5835-00-644-4512
NSN 7035-01-026-1171
NSN 6650-00-890-0480
NSN 5945-00-089-9130
NSN 5895-01-013-0093
NSN 5996-01-273-1972
NSN 5910-01-354-1593