NSN 4240-01-663-7909

Part Details | CHEMICAL-BIOLOGICAL MASK FACEPIECE ASSEMBLY

4240-01-663-7909 A collection of items assembled on a facepiece made primarily of silicone rubber with an inturned sealing surface that provides facial and respiratory protection from chemical-biological agents, toxins, or radio-active particles. Used in conjunction with a facepiece and breathing equipment, but provides only the chemical and biological protection, as the facepiece, breathing equipment provides the air line equipment for breathing capability. Subassembly of MASK, CHEMICAL-BIOLOGICAL.

Alternate Parts: 7200120, 72001/20, 4240-01-663-7909, 01-663-7909, 4240016637909, 016637909

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
42MAY 23, 201701-663-790966725 ( FACEPIECE ASSEMBLY, CHEMICAL-BIOLOGICAL MASK )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4240-01-663-7909
Part Number Cage Code Manufacturer
72001/201LEW5AVON PROTECTION SYSTEMS, INC.
Technical Data | NSN 4240-01-663-7909
Characteristic Specifications