For use on respirator; model ma-1
No other part numbers with same form, fit, and function found.
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 5910-01-433-2985
NSN 4140-01-414-3549
NSN 5950-01-281-7506
NSN 6320-01-536-3077
NSN 6650-00-113-7698
NSN 5975-00-128-7916
NSN 5915-00-274-2282
NSN 6620-01-088-1272
NSN 6685-01-322-4323
NSN 5910-01-395-0111
NSN 5945-01-091-3437
NSN 5965-00-150-1144