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NSN 4720-01-573-2423, 4720015732423
HOSE ASSEMBLY,AIR BREATHING

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 015732423
Codification Country
United States
Item Name Code
INC 39227
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4720-01-573-2423

National Stock Number (NSN) 4720-01-573-2423, or NIIN 015732423, (hose assembly,air breathing) was assigned April 14, 2009 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 15, 2009, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 39227. [A LENGTH OF HOSE, AIR BREATHING WITH COUPLINGS ON ONE OR BOTH ENDS AND/OR A COMMUNICATION CABLE. EXCLUDES:ITEMS WHICH INCLUDE A BRANCH HOSE OR FORK HOSES; WIRING FOR FACE MASK HEATER; VENT AND PRESSURE DUCTS FOR AN ANTI-G-SUIT; HOSE ASSEMBLY, NONMETALLIC.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720015732423 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

BURST TEST PRESSURE
(CQBD) 2200.0 POUNDS PER SQUARE INCH
CONNECTION STYLE
(AHNC) NUT ASSEMBLY WITH INVERTED FLARE AND GASKET ALL ENDS
CONNECTION TYPE
(AWLS) THREADED BOTH ENDS
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
INSIDE DIAMETER
(AARX) 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM BOTH ENDS
MEASURING METHOD AND LENGTH
(CRXX) 240.000 INCHES NOMINAL EXCLUDING END FITTINGS
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) HOSE ASSEMBLY,REINFORCED,CRYOGENIC,OXYGEN
SPECIAL FEATURES
(FEAT) OD RIGID TUBING INSERT 5/16";MIN DIA .193";DIA +.005 -.000, .355";INNER WALL LINER +.007 -.005, .040";END FITTING AN818; BURST TEST PRESSURE: 2200.0 PSI; CONNECTION STYLE: NUT ASSEMBLY WITH INVERTED FLARE AND GASKET ALL ENDS; MEDIA FOR WHICH DESIGNED: NITROGEN, LIQUID 1ST RESPONSE OXYGEN, LIQUID 2ND RESPONSE; OUTSIDE DIAMETER: 0.359 IN. MIN. AND 0.406 IN. MAX.
OUTSIDE DIAMETER
(ABKV) 0.359 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
MEDIA FOR WHICH DESIGNED
(MEDA) NITROGEN, LIQUID 1ST RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) OXYGEN, LIQUID 2ND RESPONSE
CONNECTION TYPE
(AWLS) THREADED INTERNAL HOSE ALL ENDS

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