Product Details | AIRCRAFT EJECTION SEAT OXYGEN SYSTEM

1660-01-502-3980 An ejection seat / ejection seat harness mounted system which primarily provides the pilot with oxygen from main oxygen supply in normal flying conditions. In case of emergency such as ejection, damaged hoses, and the like, it provides the same function after disconnection or deprivation from main oxygen supply. It generally consists of an oxygen regulator, a connection box, an anti-G valve, hoses, fittings, emergency oxygen suit, and the like. Excludes OXYGEN SYSTEM,AIRCRAFT SURVIVAL KIT.

Part Alternates: 269D5505, 269D550-5, 3516AS59005, 3516AS5900-5, 1660-01-502-3980, 01-502-3980, 1660015023980, 015023980

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG) NSN Assign. NIIN
16 05 NOV 2002 01-502-3980

Demand History | NSN 1660-01-502-3980

Part Number Request Date QTY Origin
1660-01-502-3980 2023-06-05 16 United States
269D550-5 2020-08-20 1 DIBBS
269D550-5 2020-08-18 8 DIBBS
269D550-5 2020-07-29 8 DIBBS
269D550-5 2020-06-03 19 DIBBS
1660-01-502-3980 2020-03-02 55 US
269D550-5 2019-04-07 8 DIBBS
269D5505 2019-01-30 3 US
1660-01-502-3980 2013-01-11 16 DIBBS
1660-01-502-3980 2012-09-10 5 DIBBS
1660-01-502-3980 2011-10-29 4 DIBBS
1660-01-502-3980 2011-10-24 4 DIBBS
269D550-5 2011-01-06 3
1660-01-502-3980 2011-01-05 3 NECO
269D5505 2009-03-12 1 US

Cross Reference | NSN 1660-01-502-3980

Part Number Cage Code Manufacturer
269D550-5 30941 EAST/WEST INDUSTRIES, INC. DBA E W
3516AS5900-5 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 1660-01-502-3980

Characteristic Specifications
END ITEM IDENTIFICATION PRE/PROV SUPPORT WHICH NAVIP PHILLY ACTS AS POE

Restrictions/Controls & Freight Information | NSN 1660-01-502-3980

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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

Management | NSN 1660-01-502-3980

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDLXSafety and survival material
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each