NSN 4720-01-264-3326, 4720012643326
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 012643326
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 4720-01-264-3326

National Stock Number (NSN) 4720-01-264-3326, or NIIN 012643326, (hose assembly,nonmetallic) was assigned September 29, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 6 manufacturer part numbers associated with this NSN. 2 of those 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 has not been procured by the US Government in over 5 years.

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 4720012643326 contains an unknown precious metal.

This information was last updated on Dec 01, 2024.

Technical Characteristics

TEMP RATING: (ABJH) -65.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT SINGLE RESPONSE
HOSE OR TUBING SPEC/STD DATA: (ADLF) MIL-H-83797/1 SIZE 4 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: (CRBL) UNABLE TO DECODE OR UNABLE TO DECODE OR UNABLE TO DECODE OR UNABLE TO DECODE OR UNABLE TO DECODE
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
SECOND END FITTING SPEC/STD DATA: (ADLH) MIL-F-83798/3 SIZE 4 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.).
SECOND END SWIVEL ACTION CAPABILITY: (CRZY) NOT INCLUDED
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE ERR-100
UNABLE TO DECODE: (CQHW) UNABLE TO DECODE
UNABLE TO DECODE: (CRLL) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) ELBOW 2ND END
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
BURST TEST PRESSURE: (CQBD) 6000.0 POUNDS PER SQUARE INCH
CONNECTION TYPE: (AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION TYPE: (AWLS) THREADED INTERNAL TUBE 2ND 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) REUSABLE END FITTINGS
FLOW ANGLE: (CRFY) 90.0 DEGREES 2ND END
HYDROSTATIC TEST PRESSURE: (CRDW) 3000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE, PARTIAL COVERAGE AND OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
OUTSIDE DIAMETER: (ABKV) 0.438 INCHES MINIMUM AND 0.482 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE: (CQGM) 1000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH: (CRXX) 19.250 INCHES MINIMUM WORKING AND 19.750 INCHES MAXIMUM WORKING
MEDIA FOR WHICH DESIGNED: (MEDA) FUEL/OIL, HYDROCARBON AND OIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS: (ACKH) 2.000 INCHES
NOMINAL THREAD SIZE: (CQJX) 0.438 INCHES 1ST END
NOMINAL THREAD SIZE: (CQJX) 0.438 INCHES 2ND END
SEAT ANGLE: (CQRB) 37.0 DEGREES 1ST END
SEAT ANGLE: (CQRB) 37.0 DEGREES 2ND END
SPECIFICATION/STANDARD DATA: (ZZZK) 81349-MIL-H-83796/1 GOVERNMENT SPECIFICATION
TEMP RATING: (ABJH) -65.0 FAHRENHEIT AND 250.0 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) UNJF 1ST END
THREAD SERIES DESIGNATOR: (THSD) UNJF 2ND END
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
UNABLE TO DECODE: (CRBL) UNABLE TO DECODE OR UNABLE TO DECODE OR UNABLE TO DECODE
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE OR UNABLE TO DECODE OR UNABLE TO DECODE
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE OR UNABLE TO DECODE OR UNABLE TO DECODE OR UNABLE TO DECODE OR UNABLE TO DECODE
FIRST END FITTING SPEC/STD DATA: (ADLG) MIL-F-83798/1 SIZE 4 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.).