NSN 4720-00-992-5182, 4720009925182
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 009925182
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 4720-00-992-5182

National Stock Number (NSN) 4720-00-992-5182, or NIIN 009925182, (hose assembly,nonmetallic) 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 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 5 suppliers. Today, 5 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. 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.

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 4720009925182 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

END FITTING COMPONENT AND MATERIAL: (AKXL) NIPPLE STEEL 4TH END
UNABLE TO DECODE: (CQBG) UNABLE TO DECODE
SEAT ANGLE: (CQRB) 37.0 DEGREES 1ST END
FLOW ANGLE: (CRFY) UNABLE TO DECODE
UNABLE TO DECODE: (CRZY) UNABLE TO DECODE
THREAD CLASS: (AAJD) 3B 1ST END
THREAD CLASS: (AAJD) UNABLE TO DECODE
THREAD DIRECTION: (AAJF) RIGHT-HAND 1ST END
UNABLE TO DECODE: (ADLH) UNABLE TO DECODE
BOLT HOLE QUANTITY: (AECS) 4 1ST END
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
FLOW ANGLE: (CRFY) 90.0 DEGREES 1ST END
THREAD SERIES DESIGNATOR: (THSD) UNABLE TO DECODE
UNABLE TO DECODE: (ADLF) UNABLE TO DECODE
RAISED FACE HEIGHT: (AJED) UNABLE TO DECODE
TEMP RATING: (ABJH) -67.0 DEG FAHRENHEIT AND 450.0 DEG FAHRENHEIT SINGLE RESPONSE
HOSE OR TUBING SPEC/STD DATA: (ADLF) MIL MIL-H-27267 SIZE 12 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.).
FIRST END FITTING SPEC/STD DATA: (ADLG) MIL MS27057-12C STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
BOLT HOLE QUANTITY: (AECS) UNABLE TO DECODE
BOLT HOLE DIAMETER: (AHNX) UNABLE TO DECODE
UNABLE TO DECODE: (CRBL) UNABLE TO DECODE
SECOND END SWIVEL ACTION CAPABILITY: (CRZY) NOT INCLUDED
FLANGE THICKNESS: (ABKU) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) ELBOW FIRST END
END CONNECTION DESIGN: (AKUU) ELBOW SECOND END
END FITTING COMPONENT AND MATERIAL: (AKXL) FLANGE STEEL COMP 304 ALL ENDS
END FITTING COMPONENT AND MATERIAL: (AKXL) NIPPLE STEEL FOURTH END
END FITTING COMPONENT AND MATERIAL: (AKXL) NUT STEEL COMP 304 FIRST END
END FITTING COMPONENT AND MATERIAL: (AKXL) SOCKET STEEL COMP 304 SECOND END
END FLANGE CONSTRUCTION: (AKUT) SOLID SECOND END
END FITTING COMPONENT AND MATERIAL: (AKXL) UNION STEEL COMP 304 THIRD END
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG: (ADKX) 317.0
BOLT HOLE DIAMETER: (AHNX) 0.205 INCHES NOMINAL SECOND END
BOLT HOLE QUANTITY: (AECS) 4 FIRST END
BURST TEST PRESSURE: (CQBD) 5000.0 POUNDS PER SQUARE INCH
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: (ADUZ) 1.156 INCHES NOMINAL SECOND END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: (ADUY) 1.156 INCHES NOMINAL SECOND END
CONNECTION TYPE: (AWLS) RAISED FACE FLANGE SECOND END
CONNECTION TYPE: (AWLS) THREADED INTERNAL TUBE FIRST END
CONNECTION STYLE: (AHNC) RAISED SWIVEL SECOND END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
FEATURES PROVIDED: (CBBL) ELECTROSTATIC DISCHARGE CAPABILITY
FITTING COMPONENT AND SURFACE TREATMENT: (AKXM) NIPPLE PASSIVATE ALL ENDS
FITTING COMPONENT AND SURFACE TREATMENT: (AKXM) NUT PASSIVATE FIRST END
FITTING COMPONENT AND SURFACE TREATMENT: (AKXM) SOCKET PASSIVATE THIRD END
FLANGE LENGTH: (AFQN) 1.610 INCHES NOMINAL SECOND END
FLANGE STYLE: (CTCJ) RECTANGULAR (INCLUDES SQUARE) SECOND END
FLANGE WIDTH: (AGFF) 1.610 INCHES NOMINAL SECOND END
FLANGE THICKNESS: (ABKU) 0.375 INCHES NOMINAL SECOND END
FLOW ANGLE: (CRFY) 90.0 DEGREES FIRST END
FLOW ANGLE: (CRFY) 45.0 DEGREES SECOND END
HYDROSTATIC TEST PRESSURE: (CRDW) 2000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 0.625 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
MEASURING METHOD AND LENGTH: (CRXX) 39.000 INCHES NOMINAL WORKING
MEDIA FOR WHICH DESIGNED: (MEDA) UNABLE TO DECODE
MINIMUM INSIDE BENDING RADIUS: (ACKH) 6.500 INCHES
NOMINAL THREAD SIZE: (CQJX) 1.062 INCHES FIRST END
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) ACID RESISTANT AND ALCOHOL RESISTANT AND FUEL RESISTANT AND OIL RESISTANT AND SOLVENT RESISTANT AND SALT WATER RESISTANT
OUTSIDE DIAMETER: (ABKV) 0.789 INCHES NOMINAL
RAISED FACE DIAMETER: (AJEE) 1.156 INCHES NOMINAL SECOND END
RAISED FACE HEIGHT: (AJED) 0.093 INCHES NOMINAL SECOND END
SEAT ANGLE: (CQRB) 37.0 DEGREES FIRST END
SPECIAL FEATURES: (FEAT) INNER CONVEYING TUBE MATERIAL-PLASTIC, POLYTETRAFLUOROETHYLENE
TEMP RATING: (ABJH) -67.0 FAHRENHEIT AND 450.0 FAHRENHEIT SINGLE RESPONSE
THREAD CLASS: (AAJD) 3B FIRST END
THREAD DIRECTION: (AAJF) RIGHT-HAND FIRST END
THREAD SERIES DESIGNATOR: (THSD) UN FIRST END
THREAD QUANTITY PER INCH: (CMLP) 12 FIRST END
UNABLE TO DECODE: (CQGM) UNABLE TO DECODE
VACUUM IN TORR: (CRSM) 254.0
END CONNECTION DESIGN: (AKUU) ELBOW 2ND END
END CONNECTION DESIGN: (AKUU) UNABLE TO DECODE
END FITTING COMPONENT AND MATERIAL: (AKXL) UNABLE TO DECODE
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
UNABLE TO DECODE: (CQHW) UNABLE TO DECODE
NOMINAL THREAD SIZE: (CQJX) 1.062 INCHES 1ST END
FLOW ANGLE: (CRFY) 45.0 DEGREES 2ND END
UNABLE TO DECODE: (ADLG) UNABLE TO DECODE
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: (ADUZ) UNABLE TO DECODE
CONNECTION STYLE: (AHNC) UNABLE TO DECODE
RAISED FACE DIAMETER: (AJEE) UNABLE TO DECODE
FITTING COMPONENT AND SURFACE TREATMENT: (AKXM) NUT PASSIVATE 1ST END
FITTING COMPONENT AND SURFACE TREATMENT: (AKXM) UNABLE TO DECODE
FLANGE STYLE: (CTCJ) UNABLE TO DECODE
SECOND END FITTING SPEC/STD DATA: (ADLH) MIL MS27056-12C STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
CONNECTION TYPE: (AWLS) RAISED FACE FLANGE 2ND END
UNABLE TO DECODE: (CQBB) UNABLE TO DECODE
SEAT ANGLE: (CQRB) UNABLE TO DECODE
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: (ADUY) UNABLE TO DECODE
END FLANGE CONSTRUCTION: (AKUT) SOLID 2ND END
END FITTING COMPONENT AND MATERIAL: (AKXL) NUT STEEL COMP 304 1ST END
CONNECTION TYPE: (AWLS) UNABLE TO DECODE
THREAD QUANTITY PER INCH: (CMLP) UNABLE TO DECODE
MAXIMUM OPERATING PRESSURE: (CQGM) 1000.0 POUNDS PER SQUARE INCH
NOMINAL THREAD SIZE: (CQJX) UNABLE TO DECODE
FLANGE LENGTH: (AFQN) UNABLE TO DECODE
FLANGE WIDTH: (AGFF) UNABLE TO DECODE
CONNECTION STYLE: (AHNC) RAISED SWIVEL 2ND END
FITTING COMPONENT AND SURFACE TREATMENT: (AKXM) SOCKET PASSIVATE 3RD END
THREAD DIRECTION: (AAJF) UNABLE TO DECODE
END FLANGE CONSTRUCTION: (AKUT) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) ELBOW 1ST END
THREAD QUANTITY PER INCH: (CMLP) 12 1ST END
MEDIA FOR WHICH DESIGNED: (MEDA) FUEL/OIL, HYDROCARBON SINGLE RESPONSE
THREAD SERIES DESIGNATOR: (THSD) UN 1ST END