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NSN 4720-01-128-9611, 4720011289611
HOSE ASSEMBLY,METALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 011289611
Codification Country
United States
Item Name Code
INC 17972
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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 4720-01-128-9611

National Stock Number (NSN) 4720-01-128-9611, or NIIN 011289611, (hose assembly,metallic) was assigned March 29, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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 Jul 10, 2015. There have been 6 contracts issued for this part number, with 6 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: SPE7M415M2843, SPE7M415M2843, SPE7M415M2843, SPE7M413M0596, SPM7MC12M7415. The total value of the awarded contracts has been US$ 228,265.36.

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 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 but does have other critical feature(s) 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 4720011289611 does not contain precious metals.

This NSN is associated to Schedule B 7307225000: stainless steel pipe elbows and bends. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

FIRST END FITTING/COMPONENT AND MATERIAL (NON-CORE)
(CQGH) COMPLETE FITTING STEEL, CORROSION RESISTING
SECOND END FITTING/COMPONENT AND MATERIAL (NON-CORE)
(CRBL) COMPLETE FITTING STEEL, CORROSION RESISTING
INNER CONVEYING TUBE MATERIAL (NON-CORE)
(ADJM) STEEL, CORROSION RESISTING
UNABLE TO DECODE
(CRBL) UNABLE TO DECODE
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
END CONNECTION DESIGN
(AKUU) ELBOW 2ND END
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END ITEM IDENTIFICATION
(AGAV) F/A-18 HORNET AIRCRAFT
CONNECTION STYLE
(AHNC) SWIVEL NUT FLARE 1ST END
CONNECTION STYLE
(AHNC) SWIVEL NUT FLARE 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CRITICALITY CODE JUSTIFICATION
(CRTL) FEAT
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
EXTERIOR COLOR
(ADJS) NATURAL
FLOW ANGLE
(CRFY) 45.0 DEGREES 2ND END
INNER CONVEYING TUBE STYLE
(ADJL) ANNULAR OPEN-PITCH CORRUGATED
INSIDE DIAMETER
(AARX) 0.460 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES 2ND END
OUTSIDE DIAMETER
(ABKV) 0.775 INCHES NOMINAL
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
MEASURING METHOD AND LENGTH
(CRXX) 20.620 INCHES NOMINAL WORKING
SEAT ANGLE
(CQRB) 45.0 DEGREES 1ST END
SEAT ANGLE
(CQRB) 45.0 DEGREES 2ND END
SPECIAL FEATURES
(FEAT) WEAPON SYSTEM ESSENTIAL
THREAD CLASS
(AAJD) 3B 1ST END
THREAD CLASS
(AAJD) 3B 2ND END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD DIRECTION
(AAJF) RIGHT-HAND 2ND END
THREAD SERIES DESIGNATOR
(THSD) UNJF 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNJF 2ND END

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