Product Details | DIVER'S DEPTH GAGE

4220-01-557-7531 A precision measuring instrument designed to be worn on the wrist to accurately indicate the depth of a dive in sea water. It consists essentially of a pressure sensing element, a movement mechanism, and an indicating dial, inclosed in an evacuated pressure proof casing.20213860090Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment42200038Marine Lifesaving and Diving Equipment

Part Alternates: EMC-20H RED TACLITE, EMC20HREDTACLITE, 4220-01-557-7531, 01-557-7531, 4220015577531, 502110D72, 015577531

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

Supply Group (FSG) NSN Assign. NIIN
42 27 OCT 2007 01-557-7531

Cross Reference | NSN 4220-01-557-7531

Part Number Cage Code Manufacturer
502110D72 1R1X9 COCHRAN CONSULTING INC DBA COCHRAN UNDERSEA TECHNOLOGY
EMC-20H RED TACLITE 1R1X9 COCHRAN CONSULTING INC DBA COCHRAN UNDERSEA TECHNOLOGY

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Technical Data | NSN 4220-01-557-7531

Characteristic Specifications
SPECIAL FEATURES WRIST PACKAGE; RED TACLITE; 3F02/2P02 HELIUM MIX; 1450 DIVE HRS.; METRIC
III PART NAME ASSIGNED BY CONTROLLING AGENCY DIVE COMPUTER

Restrictions/Controls & Freight Information | NSN 4220-01-557-7531

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