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NSN 4720-00-253-1329, 4720002531329
HOSE ASSEMBLY,METALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 002531329
Codification Country
United States
Item Name Code
INC 17972
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 4720-00-253-1329

National Stock Number (NSN) 4720-00-253-1329, or NIIN 002531329, (hose assembly,metallic) was assigned July 25, 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, 1991, 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) 17972. [A LENGTH OF METALLIC HOSE WITH FITTINGS ON ONE OR BOTH ENDS. FOR ITEMS WITHOUT FITTINGS, SEE HOSE, METALLIC. EXCLUDES CONDUIT, ELECTRICAL; CONDUIT ASSEMBLY, ELECTRICAL; CASING, FLEXIBLE CONTROL; AND CASING, FLEXIBLE SHAFT ASSEMBLY.]. 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 4720002531329 contains an unknown precious metal.

This NSN is associated to Schedule B 7307225000: stainless steel pipe elbows and bends. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

HOSE OR TUBING SPEC/STD DATA
(ADLF) FED WW-H-1053,CLASS S,TYPE 1,COMPOSITION A 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
(CRBL) UNABLE TO DECODE
FIRST END FITTING/COMPONENT AND MATERIAL (NON-CORE)
(CQGH) COMPLETE FITTING STEEL, CORROSION RESISTING
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
SECOND END FITTING/COMPONENT AND MATERIAL (NON-CORE)
(CRBL) COMPLETE FITTING STEEL, CORROSION RESISTING
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
UNABLE TO DECODE
(ADLF) UNABLE TO DECODE
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END CONNECTION DESIGN
(AKUU) STRAIGHT 2ND END
CONNECTION STYLE
(AHNC) SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE 1ST END
CONNECTION STYLE
(AHNC) SWIVEL NUT WITH COMPRESSION SLEEVE 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 2ND END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
INNER CONVEYING TUBE STYLE
(ADJL) INTERLOCKED UNPACKED
INSIDE DIAMETER
(AARX) 0.750 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 1.062 INCHES 2ND END
NOMINAL THREAD SIZE
(CQJX) 1.312 INCHES 1ST END
OUTSIDE DIAMETER
(ABKV) 0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER SPIRAL INTERLOCKED CORROSION RESISTANT STEEL
MEASURING METHOD AND LENGTH
(CRXX) 159.000 INCHES MINIMUM OVERALL AND 161.000 INCHES MAXIMUM OVERALL
MINIMUM INSIDE BENDING RADIUS
(ACKH) 3.380 INCHES
SEAT ANGLE
(CQRB) 45.0 DEGREES 2ND END
THREAD CLASS
(AAJD) 3B 1ST END
THREAD CLASS
(AAJD) 3B 2ND END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD DIRECTION
(AAJF) RIGHT-HAND 2ND END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 2ND END
INNER CONVEYING TUBE MATERIAL (NON-CORE)
(ADJM) STEEL, CORROSION RESISTING

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