NSN 4240-00-021-2325

Part Details | PROTECTIVE SHELTER ANTIBACK DRAFT VALVE


4240-00-021-2325 An item consisting of a metal frame, to which is attached a hinged metal flapper plate. The fluctuating flapper plate automatically regulates the pressure between the outer air locks and the atmosphere of protective shelters. Excludes DRAFT CONTROL, FLUE, AUTOMATIC.

Alternate Parts: 10104749, 4240-00-021-2325, 00-021-2325, 4240000212325, 000212325

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
42MAY 06, 196700-021-232515648 ( VALVE, ANTIBACK DRAFT, PROTECTIVE SHELTER )
REFERENCE DRAWINGS & PICTURES

Cross Reference | NSN 4240-00-021-2325
Part Number Cage Code Manufacturer
1010474918876U S ARMY AVIATION AND MISSILECOMMAND

Technical Data | NSN 4240-00-021-2325
Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCOMPONENTS,ANGLE,ALUMINUM ALLOY 1,BAR,ALUMINUM ALLOY 2,FRAME,AIR VALVE 1,HINGE,CONTINUOUS 2,HINGE,DOOR,AIR VALVE 1,INSERT 2,PANEL,LOUVERED 1,RECEPTACLE,TURNLOCK FASTENER 2,RIVET,SOLID 4,RIVET,UNIVERSAL HEAD 5,SHIM 1,STRIP,RUBBER,CELLULAR 1,STUD,TURNLOCK FASTENER 2,WASHER,SPRING TENSION 2; NOT DESIGNED FOR INSTALLATION IN RD PIPE; DESIGNED FOR INSTALLATION IN OTHER THAN RD PIPE,13 IN. W INPUT OPENING,13.750 IN. H INPUT OPENING