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NSN 4720-00-843-9914, 4720008439914
HOSE ASSEMBLY,METALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 008439914
Codification Country
United States
Item Name Code
INC 17972
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 4720-00-843-9914

National Stock Number (NSN) 4720-00-843-9914, or NIIN 008439914, (hose assembly,metallic) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 7 contracts issued for this part number, with 7 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7M424P2418, SPE7MC23P1669, SPE7M122P4705, SPE7M418P2658, SPE7M018V1275. The total value of the awarded contracts has been US$ 18,708.98.

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

There has been a small amount of 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 Jul 08, 2015, 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) 17972. [A LENGTH OF METALLIC HOSE WITH FITTINGS ON ONE OR BOTH ENDS. FOR ITEMS WITHOUT FITTINGS, SEE HOSE, METALLIC. EXCLUDES CONDUIT, ELECTRICAL; CONDUIT ASSEMBLY, ELECTRICAL; CASING, FLEXIBLE CONTROL; AND CASING, FLEXIBLE SHAFT ASSEMBLY.]. 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 4720008439914 contains an unknown precious metal.

This NSN is associated to Schedule B 7411215000: tubes and pipes of brass, except seamless. The Schedule B End Use is listed as finished metal shapes.

This information was last updated on .


Technical Characteristics

FIRST END FITTING/COMPONENT AND MATERIAL (NON-CORE)
(CQGH) COMPLETE FITTING STEEL, CORROSION RESISTING
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
INNER CONVEYING TUBE MATERIAL (NON-CORE)
(ADJM) NICKEL COPPER ALLOY
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
CONNECTION STYLE
(AHNC) SWIVEL NUT FLARE 1ST END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
FEATURES PROVIDED
(CBBL) IDENTICAL ENDS
INNER CONVEYING TUBE STYLE
(ADJL) INTERLOCKED UNPACKED
INSIDE DIAMETER
(AARX) 0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.438 INCHES 1ST END
OUTSIDE DIAMETER
(ABKV) 0.419 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
MAXIMUM OPERATING PRESSURE
(CQGM) 2000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 15.000 INCHES NOMINAL WORKING
MINIMUM INSIDE BENDING RADIUS
(ACKH) 1.625 INCHES
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
THREAD CLASS
(AAJD) 3B 1ST END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END

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4720008439914
4720-00-843-9914
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