Description
New Inlet Valve Disk is approximately 1.23 inches outside diameter by .11 inches thick with a .095 inch center hole, and is made from silicone rubber. This inlet disk valve goes between the deflector, post sub-assembly (NSN 4240-01-267-8161) and the valve body (NSN 4820-01-226-7005). Fits the M40 series gas mask, including the M40 gas mask, M40A1, M42, and M42A1, plus the 3M FR-M40 respirators including the FR-M40-10, FR-M40-20, & FR-M40-30. Purchase includes (1) one new inlet valve disk. NSN 4820-01-260-8710 Part # 5-1-1055
Features