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NSN 4720-01-249-2026, 4720012492026
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 012492026
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 4720-01-249-2026

National Stock Number (NSN) 4720-01-249-2026, or NIIN 012492026, (hose assembly,nonmetallic) was assigned February 7, 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 4 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, 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 5 years, with the most recent procurement date of Apr 10, 2012. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPM7M412M2137, SPM7M411V1100, SPM7M411V1100, SPM7M411V0524, SPM7M411V0524. The total value of the awarded contracts has been US$ 11,622.20.

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 Dec 11, 2013, 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 4720012492026 does not contain precious metals.

This NSN is associated to Schedule B 4002490000: chloroprene (chlorobutadiene) rubber (cr), exc latex, nesoi. The Schedule B End Use is listed as synthetic rubber-primary. NAICS classification category 325212: synthetic rubber manufacturing.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(CQBB) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER SPIRALLY LAID STEEL WIRE
UNABLE TO DECODE
(CQQN) UNABLE TO DECODE
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) IDENTICAL
UNABLE TO DECODE
(CQBG) UNABLE TO DECODE
EXTERNAL PROTECTION TYPE AND LOCATION (NON-CORE)
(CQQN) OVERALL SPRING GUARD, FLAT STEEL COIL
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) 3RD LAYER BRAIDED WIRE
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END FITTING COMPONENT AND MATERIAL
(AKXL) COMPLETE FITTING STEEL ALL ENDS
END ITEM IDENTIFICATION
(AGAV) ARMORED COMBAT EARTHMOVER (M9)
BURST TEST PRESSURE
(CQBD) 20000.0 POUNDS PER SQUARE INCH
CONNECTION STYLE
(AHNC) SWIVEL NUT FLARE 1ST END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CRITICALITY CODE JUSTIFICATION
(CRTL) FEAT
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
FITTING COMPONENT AND SURFACE TREATMENT
(AKXM) COMPLETE FITTING CADMIUM 1ST END
HYDROSTATIC TEST PRESSURE
(CRDW) 10000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER
(AARX) 0.500 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES 1ST END
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) OIL RESISTANT
OUTSIDE DIAMETER
(ABKV) 0.850 INCHES NOMINAL
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER SPIRALLY LAID STEEL WIRE AND 2ND LAYER SPIRALLY LAID STEEL WIRE AND 3RD LAYER BRAIDED WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
MAXIMUM OPERATING PRESSURE
(CQGM) 5000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 28.250 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED
(MEDA) FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 8.000 INCHES
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
SPECIAL FEATURES
(FEAT) EXTERNAL PROTECTION TYPE AND LOCATION- OVERALL SPRING GUARD, FLAT STEEL COIL , INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; WEAPON SYSTEM ESSENTIAL; WEAPON SYSTEM ESSENTIAL
THREAD CLASS
(AAJD) 2B 1ST END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
TEMP RATING
(ABJH) -40.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT SINGLE RESPONSE
UNABLE TO DECODE
(CQHW) UNABLE TO DECODE
SPECIAL FEATURES
(FEAT) WEAPON SYSTEM ESSENTIAL
SPECIAL FEATURES
(FEAT) INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; WEAPON SYSTEM ESSENTIAL; WEAPON SYSTEM ESSENTIAL

Manufacturer Part Numbers


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