NSN 4720-00-246-5338, 4720002465338
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 002465338
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 4720-00-246-5338

National Stock Number (NSN) 4720-00-246-5338, or NIIN 002465338, (hose assembly,nonmetallic) was assigned February 26, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. 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 4720002465338 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

END CONNECTION DESIGN: (AKUU) STRAIGHT FIRST END
END CONNECTION DESIGN: (AKUU) STRAIGHT SECOND END
END FLANGE CONSTRUCTION: (AKUT) SOLID FIRST END
END FLANGE CONSTRUCTION: (AKUT) SOLID SECOND END
BOLT HOLE DIAMETER: (AHNX) 0.469 INCHES NOMINAL FIRST END
BOLT HOLE DIAMETER: (AHNX) 0.469 INCHES NOMINAL SECOND END
BOLT HOLE QUANTITY: (AECS) 4 FIRST END
BOLT HOLE QUANTITY: (AECS) 4 SECOND END
BURST TEST PRESSURE: (CQBD) 3200.0 POUNDS PER SQUARE INCH
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: (ADUZ) 2.000 INCHES NOMINAL SECOND END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: (ADUY) 0.688 INCHES NOMINAL FIRST END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: (ADUZ) 1.750 INCHES NOMINAL FIRST END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: (ADUY) 0.812 INCHES NOMINAL SECOND END
CONNECTION TYPE: (AWLS) RAISED FACE FLANGE FIRST END
CONNECTION TYPE: (AWLS) RAISED FACE FLANGE SECOND END
CONNECTION STYLE: (AHNC) RAISED FIRST END
CONNECTION STYLE: (AHNC) RAISED SECOND END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
EXTERIOR COLOR: (ADJS) BLACK
FLANGE LENGTH: (AFQN) 2.500 INCHES NOMINAL FIRST END
FLANGE LENGTH: (AFQN) 2.750 INCHES NOMINAL SECOND END
FLANGE STYLE: (CTCJ) RECTANGULAR (INCLUDES SQUARE) FIRST END
FLANGE STYLE: (CTCJ) RECTANGULAR (INCLUDES SQUARE) SECOND END
FLANGE WIDTH: (AGFF) 1.438 INCHES NOMINAL FIRST END
FLANGE WIDTH: (AGFF) 1.562 INCHES NOMINAL SECOND END
FLANGE THICKNESS: (ABKU) 0.438 INCHES NOMINAL FIRST END
FLANGE THICKNESS: (ABKU) 0.438 INCHES NOMINAL SECOND END
HYDROSTATIC TEST PRESSURE: (CRDW) 1600.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION: (CQCS) 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND 1ST LAYER BRAIDED COTTON CORD
MEASURING METHOD AND LENGTH: (CRXX) 87.750 INCHES MINIMUM EXCLUDING END FITTINGS AND 88.250 INCHES MAXIMUM EXCLUDING END FITTINGS
MEDIA FOR WHICH DESIGNED: (MEDA) UNABLE TO DECODE
MINIMUM INSIDE BENDING RADIUS: (ACKH) 7.375 INCHES
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) MILDEW RESISTANT AND OIL RESISTANT
OUTSIDE DIAMETER: (ABKV) 1.203 INCHES MINIMUM AND 1.265 INCHES MAXIMUM
RAISED FACE DIAMETER: (AJEE) 1.185 INCHES MINIMUM AND 1.187 INCHES MAXIMUM FIRST END
RAISED FACE DIAMETER: (AJEE) 1.185 INCHES MINIMUM AND 1.187 INCHES MAXIMUM SECOND END
RAISED FACE HEIGHT: (AJED) 0.062 INCHES MINIMUM AND 0.064 INCHES MAXIMUM FIRST END
RAISED FACE HEIGHT: (AJED) 0.062 INCHES MINIMUM AND 0.064 INCHES MAXIMUM SECOND END
SPECIAL FEATURES: (FEAT) MICROINCH FINISH OF 63 ON BOTH RAISED FACES; BOLT HOLES COUNTERBORE 0.031 IN DEEP BY 0.656 IN DIA
SPECIAL MARKINGS: (MARK) METAL IDENTIFICATION TAG ATTACHED WITH METAL STRAP
TEMP RATING: (ABJH) -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE
UNABLE TO DECODE: (CQGM) UNABLE TO DECODE
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD ERR-100
UNABLE TO DECODE: (CRLL) UNABLE TO DECODE
FIRST END FITTING SPEC/STD DATA: (ADLG) NAVORD 10001 DWG 1115304 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
UNABLE TO DECODE: (CRBL) UNABLE TO DECODE
BOLT HOLE QUANTITY: (AECS) 4 1ST END
END FLANGE CONSTRUCTION: (AKUT) SOLID 2ND END
HOSE OR TUBING SPEC/STD DATA: (ADLF) MIL MIL-H-8794 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.).
CONNECTION STYLE: (AHNC) UNABLE TO DECODE
FLANGE LENGTH: (AFQN) UNABLE TO DECODE
CONNECTION TYPE: (AWLS) RAISED FACE FLANGE 2ND END
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER BRAIDED COTTON CORD ERR-100
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
TEMP RATING: (ABJH) -40.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT SINGLE RESPONSE
SECOND END SWIVEL ACTION CAPABILITY: (CRZY) NOT INCLUDED
FLANGE STYLE: (CTCJ) UNABLE TO DECODE
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: (ADUZ) UNABLE TO DECODE
END FLANGE CONSTRUCTION: (AKUT) UNABLE TO DECODE
FLANGE WIDTH: (AGFF) UNABLE TO DECODE
MAXIMUM OPERATING PRESSURE: (CQGM) 800.0 POUNDS PER SQUARE INCH
END FLANGE CONSTRUCTION: (AKUT) SOLID 1ST END
CONNECTION TYPE: (AWLS) RAISED FACE FLANGE 1ST END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: (ADUY) UNABLE TO DECODE
BOLT HOLE QUANTITY: (AECS) UNABLE TO DECODE
CONNECTION STYLE: (AHNC) RAISED 1ST END
CONNECTION STYLE: (AHNC) RAISED 2ND END
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
FLANGE THICKNESS: (ABKU) UNABLE TO DECODE
BOLT HOLE DIAMETER: (AHNX) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) UNABLE TO DECODE
CONNECTION TYPE: (AWLS) UNABLE TO DECODE
MEDIA FOR WHICH DESIGNED: (MEDA) FUEL/OIL, HYDROCARBON SINGLE RESPONSE
SECOND END FITTING SPEC/STD DATA: (ADLH) NAVORD 10001 DWG 1325143 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
BOLT HOLE QUANTITY: (AECS) 4 2ND END
END CONNECTION DESIGN: (AKUU) STRAIGHT 2ND END
UNABLE TO DECODE: (CQHW) UNABLE TO DECODE