NSN 4720-00-450-6629, 4720004506629
Cancelled -> Replaced by 4720001150497

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 004506629
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 4720-00-450-6629

National Stock Number (NSN) 4720-00-450-6629, or NIIN 004506629, (hose assembly,nonmetallic) was assigned December 26, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4720001150497.

There are 4 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 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.

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 4720004506629 contains an unknown precious metal.

This information was last updated on May 01, 2024.

Technical Characteristics

THREAD DIRECTION: (AAJF) RIGHT-HAND AND RIGHT-HAND 1ST END
THREAD DIRECTION: (AAJF) RIGHT-HAND 1ST END AND RIGHT-HAND 1ST END
CONNECTION TYPE: (AWLS) THREADED INTERNAL AND EXTERNAL TUBE 1ST END
UNABLE TO DECODE: (CQBG) UNABLE TO DECODE
THREAD SERIES DESIGNATOR: (THSD) UNS 1ST END AND UNF 1ST END
LAYER COMPOSITION AND LOCATION: (CQCS) 2ND LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD ERR-100 OR 2ND LAYER RUBBER IMPREGNATED BRAIDED RAYON CORD ERR-100
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
UNABLE TO DECODE: (CQQN) UNABLE TO DECODE
SPECIAL FEATURES: (FEAT) FURNISHED WITH 0.820 IN. OD WASHER EA END
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) UNABLE TO DECODE
NOMINAL THREAD SIZE: (CQJX) 0.438 INCHES 1ST END AND 0.625 INCHES 1ST END
EXTERNAL PROTECTION TYPE AND LOCATION (NON-CORE): (CQQN) OVERALL SPRING GUARD, ROUND STEEL COIL
UNABLE TO DECODE: (ADLF) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC
THREAD DIRECTION: (AAJF) RIGHT-HAND 1ST END
SPECIAL FEATURES: (FEAT) INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; FURNISHED WITH 0.820 IN. OD WASHER EA END
HOSE OR TUBING SPEC/STD DATA: (ADLF) SAE J1401-81343 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
UNABLE TO DECODE: (CQHW) UNABLE TO DECODE
THREAD CLASS: (AAJD) 2B 1ST END AND 3A 1ST END
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) IDENTICAL
UNABLE TO DECODE: (CQBB) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
END FITTING COMPONENT AND MATERIAL: (AKXL) COMPLETE FITTING STEEL ALL ENDS
BURST TEST PRESSURE: (CQBD) 3000.0 POUNDS PER SQUARE INCH
CONNECTION STYLE: (AHNC) INVERTED FLARE 1ST END
CONNECTION TYPE: (AWLS) INTERNALLY AND EXTERNALLY THREADED TUBE 1ST END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
EXTERIOR COLOR: (ADJS) BLACK
FITTING COMPONENT AND SURFACE TREATMENT: (AKXM) COMPLETE FITTING PHOSPHATE 1ST END
INSIDE DIAMETER: (AARX) 0.125 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
NOMINAL THREAD SIZE: (CQJX) 0.438 INCHES AND 0.625 INCHES 1ST END
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) COLD RESISTANT AND FUEL RESISTANT AND HYDRAULIC SOLUTION RESISTANT AND OIL RESISTANT AND OZONE RESISTANT
OUTSIDE DIAMETER: (ABKV) 0.425 INCHES NOMINAL
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD OR 1ST LAYER RUBBER IMPREGNATED BRAIDED RAYON CORD AND 2ND LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD OR 2ND LAYER RUBBER IMPREGNATED BRAIDED RAYON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
MAXIMUM OPERATING PRESSURE: (CQGM) 1500.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH: (CRXX) 36.000 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED: (MEDA) HYDRAULIC FLUID SINGLE RESPONSE
SEAT ANGLE: (CQRB) 45.0 DEGREES 1ST END
SPECIAL FEATURES: (FEAT) EXTERNAL PROTECTION TYPE AND LOCATION- OVERALL SPRING GUARD, ROUND STEEL COIL , INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; FURNISHED WITH 0.820 IN. OD WASHER EA END
THREAD CLASS: (AAJD) 2B AND 3A 1ST END
THREAD DIRECTION: (AAJF) RIGHT-HAND 1ST ENDRIGHT-HAND 1ST END
THREAD QUANTITY PER INCH: (CMLP) 24 1ST END
THREAD SERIES DESIGNATOR: (THSD) UNS AND UNF 1ST END
SPECIFICATION/STANDARD DATA: (ZZZK) SAE J1401-81343 NATIONAL STD/SPEC
TEMP RATING: (ABJH) -65.0 DEG FAHRENHEIT SINGLE RESPONSE