NSN 4240-01-155-9971

Part Details | PRESSURIZED PROTECTIVE ENTRANCE

4240-01-155-9971 A one-or two-compartment structure which functions as an airlock, the purpose of which is to permit personnel to enter or leave a pressurized protective shelter with a minimum loss of pressure during a chemical, biological or radiological attack. One end of the structure, when installed, forms an airtight joint at the entrance to the pressurized shelter. The other end of the structure has a quick acting closure mechanism which facilitates rapid entrance or egress. The item is of knockdown construction with an impermeable fabric covering, supported by metal channels and tubing or hoisted and held in place by a block and tackle arrangement. It may be used as a disrobing chamber for personnel to remove contaminated clothing. It is stored and transported in the trailer, when not in use.

Alternate Parts: E5198835, E5-19-8835, 4240-01-155-9971, 01-155-9971, 4240011559971, 011559971

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
42JUN 17, 198301-155-997161762 ( ENTRANCE, PROTECTIVE, PRESSURIZED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4240-01-155-9971
Part Number Cage Code Manufacturer
E5-19-883581361EDGEWOOD CHEMICAL BIOLOGICAL CENTERECBC
Technical Data | NSN 4240-01-155-9971
Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF MODULE,PROTECTIVE ENTRANCE; ENTRANCE,SUBASSEMBLY; TRANSITION; XM13
PART NAME ASSIGNED BY CONTROLLING AGENCYM13 PE