NSN 4720-01-535-0426, 4720015350426
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 015350426
Codification Country: United States
Item Name Code: INC 20311
Criticality: (Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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 4720-01-535-0426

National Stock Number (NSN) 4720-01-535-0426, or NIIN 015350426, (hose assembly,nonmetallic) was assigned November 14, 2005 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 10 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 one supplier. Today, one supplier is listed as an Active supplier 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 a year. There have been 4 contracts issued for this part number, with 4 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M122V5028, SPE7MC22P0797, SPE7MC21P2147, SPE7MC21P2147, SPE7MC21P2147. The total value of the awarded contracts has been US$ 80,526.35.

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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 19, 2020, 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 but does have other critical feature(s) 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 4720015350426 does not contain precious metals.

This information was last updated on Apr 01, 2024.

Technical Characteristics

HOSE OR TUBING SPEC/STD DATA: (ADLF) EB 3461/3-32 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) EB 3461/3-32 TYPE AI 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 FITTING SPEC/STD DATA: (ADLH) EB 3461/3-32 TYPE BI 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: (ADJM) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) ELBOW 2ND END
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
END ITEM IDENTIFICATION: (AGAV) MISSILE GAS SYSTEM
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG: (ADKX) 360.0
CONNECTION STYLE: (AHNC) RAISED SWIVEL 1ST END
CONNECTION TYPE: (AWLS) RAISED FACE FLANGE 1ST END
CRITICALITY CODE JUSTIFICATION: (CRTL) FEAT
FLANGE STYLE: (CTCJ) ROUND W/ OUT BOLT HOLES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED: (AAAR) 2.000 INCHES 1ST END
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER BRAIDED FIBER AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
MAXIMUM OPERATING PRESSURE: (CQGM) 180.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNED: (MEDA) AIR SINGLE RESPONSE
SPECIAL FEATURES: (FEAT) CRITICAL TECHNOLOGY; SWIVEL 400 PSI FLANGE END FITTINGS WITH 90 DEGREE DOGLEG ELBOW 63.88 INCHES FROM STRAIGHT END, 24.42 INCHES FROM ELBOW END
TEMP RATING: (ABJH) 122.0 DEG FAHRENHEIT SINGLE RESPONSE
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) IDENTICAL
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC ERR-100