NSN 4720-01-463-1221, 4720014631221
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 014631221
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4720-01-463-1221

National Stock Number (NSN) 4720-01-463-1221, or NIIN 014631221, (hose assembly,nonmetallic) was assigned March 8, 1999 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 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, there are no suppliers that 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 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7M425P0719, SPE7M415M2850, SPE7M415M2850, SPE7M114M5389. The total value of the awarded contracts has been US$ 3,898.02.

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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 1,370. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

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 4720014631221 does not contain precious metals.

This information was last updated on Nov 01, 2024.

Technical Characteristics

UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
UNABLE TO DECODE: (CQQN) UNABLE TO DECODE
UNABLE TO DECODE: (ADLG) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
EXTERNAL PROTECTION TYPE AND LOCATION (NON-CORE): (CQQN) OVERALL FIRE SHIELD, SILICONE RUBBER
UNABLE TO DECODE: (CRBL) UNABLE TO DECODE
SECOND END FITTING SPEC/STD DATA: (ADLH) MS33656 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
UNABLE TO DECODE: (ADLH) UNABLE TO DECODE
TEMP RATING: (ABJH) -65.0 DEG FAHRENHEIT AND 500.0 DEG FAHRENHEIT SINGLE RESPONSE
SPECIAL FEATURES: (FEAT) INNER CONVEYING TUBE MATERIAL-PLASTIC, TETRAFLUOROETHYLENE REINFORCED
END CONNECTION DESIGN: (AKUU) ELBOW 2ND END
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
END FITTING COMPONENT AND MATERIAL: (AKXL) COMPLETE FITTING STEEL CORROSION RESISTING ALL ENDS
END ITEM IDENTIFICATION: (AGAV) B-2 BOMBER
BURST TEST PRESSURE: (CQBD) 9000.0 POUNDS PER SQUARE INCH
CONNECTION TYPE: (AWLS) THREADED INTERNAL TUBE 2ND END
CONNECTION TYPE: (AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION STYLE: (AHNC) SWIVEL NUT FLARE 1ST END
CONNECTION STYLE: (AHNC) SWIVEL NUT FLARE 2ND END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
FEATURES PROVIDED: (CBBL) NUTS DRILLED FOR LOCKWIRE
FLOW ANGLE: (CRFY) 90.0 DEGREES 2ND END
HYDROSTATIC TEST PRESSURE: (CRDW) 3000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) FIRE RESISTANT
OUTSIDE DIAMETER: (ABKV) 0.430 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE: (CQGM) 6500.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH: (CRXX) 50.000 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED: (MEDA) FUEL/OIL, HYDROCARBON AND OIL, LUBRICATING, DIESTER BASE AND WATER AND ALCOHOL, ETHYL AND ALCOHOL, METHYL AND AIR AND HYDRAULIC FLUID SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS: (ACKH) 4.000 INCHES
NOMINAL THREAD SIZE: (CQJX) 0.688 INCHES 1ST END
NOMINAL THREAD SIZE: (CQJX) 0.688 INCHES 2ND END
SEAT ANGLE: (CQRB) 37.0 DEGREES 1ST END
SEAT ANGLE: (CQRB) 37.0 DEGREES 2ND END
SPECIAL FEATURES: (FEAT) EXTERNAL PROTECTION TYPE AND LOCATION- OVERALL FIRE SHIELD, SILICONE RUBBER , INNER CONVEYING TUBE MATERIAL-PLASTIC, TETRAFLUOROETHYLENE REINFORCED
TEMP RATING: (ABJH) -65.0 FAHRENHEIT AND 500.0 FAHRENHEIT SINGLE RESPONSE
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) UNJC 1ST END
THREAD SERIES DESIGNATOR: (THSD) UNJC 2ND END
UNABLE TO DECODE: (CQBB) UNABLE TO DECODE
UNABLE TO DECODE: (CRLL) UNABLE TO DECODE
UNABLE TO DECODE: (CRZY) UNABLE TO DECODE
FIRST END FITTING SPEC/STD DATA: (ADLG) MS33656 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
UNABLE TO DECODE: (ADLF) UNABLE TO DECODE
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
UNABLE TO DECODE: (CQHW) UNABLE TO DECODE
SECOND END SWIVEL ACTION CAPABILITY: (CRZY) NOT INCLUDED
HOSE OR TUBING SPEC/STD DATA: (ADLF) MIL-H-25579 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
UNABLE TO DECODE: (CQBG) UNABLE TO DECODE