Product Details | AIRCRAFT OXYGEN FILLER VALVE

1660-01-370-8452 An item designed to provide the means of easily charging cylinders from fill stations dispersed throughout an aircraft or for ground servicing of aircraft system. The item may be for a gaseous or liquid system and may include a cap, chain, plug or filter.

Part Alternates: M7891LM2, M7891LM-2, AN60274, AN6027-4, MILPRF7891, MIL-PRF-7891, MILPRF7895, MIL-PRF-7895, 9230000-24, 1660-01-370-8452, 01-370-8452, 1660013708452, 923000024, 013708452

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

Supply Group (FSG) NSN Assign. NIIN
16 01 FEB 1993 01-370-8452

Drawings & Photos | NSN 1660-01-370-8452


Demand History | NSN 1660-01-370-8452

Part Number Request Date QTY Origin
923000024 2015-07-189 1 US
923000024 2012-07-201 1 US
AN60274 2012-07-187 3 us
1660-01-370-8452 2012-07-187 3 us
1660-01-370-8452 2009-04-93 2 United States

Cross Reference | NSN 1660-01-370-8452

Part Number Cage Code Manufacturer
9230000-24 04577 CARLETON TECHNOLOGIES INC
9230000-24 31441 AMERICAN SAFETY FLIGHT SYSTEMS INC
9230000-24 62323 CONAX FLORIDA CORPORATION
AN6027-4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M7891LM-2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-PRF-7891 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-PRF-7895 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 1660-01-370-8452

Characteristic Specifications
MATERIAL NICKEL ALLOY AND COPPER ALLOY
MEDIA FOR WHICH DESIGNED OXYGEN, LIQUID
MAXIMUM WORKING PRESSURE 450.0 POUNDS PER SQUARE INCH GAGE
BURST TEST PRESSURE 6000.0 POUNDS PER SQUARE INCH GAGE
FURNISHED ITEMS AND QUANTITY 1 CAP
OPERATING TEMP RATING -20.0 DEG FAHRENHEIT MINIMUM AND 140.0 DEG FAHRENHEIT MAXIMUM
THREAD TYPE THREADS PER MS33656E4
FILTER TYPE PRESSED FIT FILTER 20 MICRONS
SPECIAL FEATURES -24 AND -34 ARE IDENTICAL EXCEPT-34 HAS A REMOVABLE FILTER
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-PRF-7891
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M7891LM-2

Restrictions/Controls & Freight Information | NSN 1660-01-370-8452

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 671 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 1660-01-370-8452

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeBOSX:BREATHING OXYGEN SYSTEMS AND COMPONENT
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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