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NSN 4720-01-079-1686, 4720010791686
Cancelled -> Replaced by 4720011400734

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 010791686
Codification Country
United States
Item Name Code
INC 20311
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 4720-01-079-1686

National Stock Number (NSN) 4720-01-079-1686, or NIIN 010791686, (hose assembly,nonmetallic) was assigned June 28, 1979 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 4720011400734, 4720010165623.

There are 6 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 14, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M410V4339. The total value of the awarded contracts has been US$ 112.42.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 20311. [A LENGTH OF NONMETALLIC HOSE WITH FITTINGS ON ONE OR BOTH ENDS. FOR ITEMS WITHOUT FITTINGS, SEE HOSE, NONMETALLIC. EXCLUDES HOSE ASSEMBLY, AIR DUCT; AND HOSE ASSEMBLY, AIR DUCT, AIR BREATHING.]. 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 4720010791686 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

END CONNECTION DESIGN
(AKUU) ELBOW 2ND END
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
BURST TEST PRESSURE
(CQBD) 2000.0 POUNDS PER SQUARE INCH
CONNECTION TYPE
(AWLS) INTERNAL QUICK DISCONNECT 1ST END
CONNECTION TYPE
(AWLS) INTERNAL QUICK DISCONNECT 2ND END
CONNECTION STYLE
(AHNC) PUSH (INTERNAL) 1ST END
CONNECTION STYLE
(AHNC) PUSH (INTERNAL) 2ND END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
EXTERIOR COLOR
(ADJS) YELLOW
FLOW ANGLE
(CRFY) 45.0 DEGREES 2ND END
INSIDE DIAMETER
(AARX) 0.250 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER MOLDED RUBBER, SYNTHETIC AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
MAXIMUM OPERATING PRESSURE
(CQGM) 500.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 36.000 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED
(MEDA) REFRIGERANT 12 SINGLE RESPONSE
QUICK DISCONNECT NOMINAL SIZE
(ADLP) 0.250 INCHES 1ST END
QUICK DISCONNECT NOMINAL SIZE
(ADLP) 0.250 INCHES 2ND END
SPECIAL FEATURES
(FEAT) FURNISHED WITH GASKET AND VALVE DEPRESSOR
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
UNABLE TO DECODE
(CRBL) UNABLE TO DECODE
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) NOT IDENTICAL
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC ERR-100
SECOND END SWIVEL ACTION CAPABILITY
(CRZY) NOT INCLUDED

Manufacturer Part Numbers

31024

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5
RNVC
9
31036

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RNVC
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40029

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RNVC
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40043

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5
RNVC
9
CH3631Y

RNCC
5
RNVC
9
CH36E1

RNCC
5
RNVC
9

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