Product Details | COMPRESSED GAS CYLINDER VALVE CONNECTIONS ADAPTER

1660-01-504-9320 An adapter designed to connect a compressed gas cylinder valve outlet to a regulator, charging connection, or other mating part having a different connection for the same gas.20416600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment42200038Marine Lifesaving and Diving Equipment42400027Safety and Rescue Equipment81200039Commercial and Industrial Gas Cylinders

Part Alternates: 173784, 1660-01-504-9320, 01-504-9320, 1660015049320, 015049320

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

Supply Group (FSG) NSN Assign. NIIN
16 13 FEB 2003 01-504-9320

Drawings & Photos | NSN 1660-01-504-9320


Demand History | NSN 1660-01-504-9320

Part Number Request Date QTY Origin
173784 2019-06-163 1 United States
173784 2019-04-107 1 Germany
173784 2019-01-03 1 Germany
173784 2018-05-127 1 TR
173784 2018-04-102 1 Germany
173784 2017-05-139 3 Germany
173784 2017-05-128 2 Germany
173784 2017-03-89 2 FX
173784 2016-03-63 1 Germany
173784 2015-10-287 2 Sweden
1660-01-504-9320 2013-10-291 1 US
1660-01-504-9320 2013-08-219 5 US
173784 2012-08-242 1 US
1660-01-504-9320 2012-07-213 1 US
1660-01-504-9320 2012-03-65 2 US
1660-01-504-9320 2011-10-299 1 US
1660-01-504-9320 2011-06-168 1 US
1660-01-504-9320 2011-05-124 2 UK
173784 2011-04-105 1 US
1660-01-504-9320 2011-04-105 5 US
1660-01-504-9320 2011-04-98 1 US
1660-01-504-9320 2011-03-88 2 DE
1660-01-504-9320 2011-03-82 0 US
1660-01-504-9320 2011-03-82 2 US
1660-01-504-9320 2011-03-70 1 US
1660-01-504-9320 2011-02-48 1 US
1660-01-504-9320 2010-12-359 3 us
1660-01-504-9320 2010-10-279 2 US
1660-01-504-9320 2010-08-225 3 CZ
1660-01-504-9320 2010-07-188 1 US
1660-01-504-9320 2010-05-135 1 France
1660-01-504-9320 2010-04-97 1 US
1660-01-504-9320 2010-03-74 1 US
1660-01-504-9320 2009-12-343 1 US
173784 2009-11-329 1 US
1660-01-504-9320 2009-05-137 1 US
1660-01-504-9320 2009-04-118 2 US
1660-01-504-9320 2008-08-235 2 US
1660-01-504-9320 2008-07-191 1 US
1660-01-504-9320 2008-04-93 1 IT
1660-01-504-9320 2008-04-92 1 United Kingdom
1660-01-504-9320 2006-08-221 1 Taiwan

Cross Reference | NSN 1660-01-504-9320

Part Number Cage Code Manufacturer
173784 16827 BE AEROSPACE, INC. DIV LIFE SUPPORT SYSTEMS

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Technical Data | NSN 1660-01-504-9320

Characteristic Specifications
MATERIAL BRASS
SPECIFIC GAS FOR WHICH DESIGNED OXYGEN
FIRST END CONNECTION TYPE THREADED EXTERNAL GAS CYLINDER
FIRST END STYLE DESIGNATOR 43 FLARED
FIRST END THREAD SIZE 17/16-20
FIRST END THREAD SERIES/TYPE DESIGNATOR UNF
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END REDUCED PASSAGE INSIDE DIAMETER 0.250 INCHES NOMINAL
SECOND END STYLE DESIGNATOR 16 SWIVEL NUT, GAS
SECOND END THREAD SIZE 3/8-24
SECOND END THREAD SERIES/TYPE DESIGNATOR UNF
SECOND END THREAD DIRECTION RIGHT-HAND
UNION END NOT INCLUDED
WRENCHING FACILITY NOT INCLUDED
OVERALL LENGTH 2.300 INCHES MINIMUM AND 2.440 INCHES MAXIMUM
III PART NAME ASSIGNED BY CONTROLLING AGENCY CHARGING ADAPTER 1/4 IN TUBE TO AND10089-3

Restrictions/Controls & Freight Information | NSN 1660-01-504-9320

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