Product Details | DEMAND BREATHING GAS PRESSURE REGULATOR

4220-01-456-1426 A regulator designed to deliver breathing gas automatically such as air, oxygen, mixture, etc., when the user inhales. It is intended for use with breathing apparatus for dive and/or rescue. Excludes REGULATOR (1), OXYGEN, DEMAND.20313860090Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment42200038Marine Lifesaving and Diving Equipment42400027Safety and Rescue Equipment

Part Alternates: 100321, 1003-21, 100322, 1003-22, 4220-01-456-1426, 01-456-1426, 4220014561426, 014561426

Fire Fighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials | Marine Lifesaving and Diving Equipment

Supply Group (FSG) NSN Assign. NIIN
42 02 JUN 1998 01-456-1426

Cross Reference | NSN 4220-01-456-1426

Part Number Cage Code Manufacturer
1003-21 94120 U S DIVERS CO INC DBA FOREIGN PARENT IS AQUALUNG
1003-22 94120 U S DIVERS CO INC DBA FOREIGN PARENT IS AQUALUNG

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Technical Data | NSN 4220-01-456-1426

Characteristic Specifications
SPECIAL FEATURES FIRST STAGE SC3 SUPREME WITH REMOVABLE CROWN

Restrictions/Controls & Freight Information | NSN 4220-01-456-1426

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information