NSN 4720-01-497-5702, 4720014975702
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 014975702
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 4720-01-497-5702

National Stock Number (NSN) 4720-01-497-5702, or NIIN 014975702, (hose assembly,nonmetallic) was assigned May 23, 2002 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.

This NSN is unique to one weapons system.

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 4720014975702 does not contain precious metals.

This information was last updated on Apr 01, 2024.

Technical Characteristics

END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
BURST TEST PRESSURE: (CQBD) 5000.0 POUNDS PER SQUARE INCH
CONNECTION STYLE: (AHNC) SWIVEL NUT FLARE 1ST END
CONNECTION TYPE: (AWLS) THREADED INTERNAL TUBE 1ST END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
INSIDE DIAMETER: (AARX) 0.615 INCHES MINIMUM AND 0.645 INCHES MAXIMUM
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
NOMINAL THREAD SIZE: (CQJX) 0.438 INCHES 1ST END
OUTSIDE DIAMETER: (ABKV) 0.766 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE: (CQGM) 1000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH: (CRXX) 57.000 INCHES NOMINAL WORKING
SEAT ANGLE: (CQRB) 37.0 DEGREES 1ST END
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) HOSE ASSEMBLY, PERMANENTLY ATTACHED FITTINGS, TETRAFLUOROETHYLENE HIGH TEMP. MEDIUM PRESSURE, FLARE TO FLARE
THREAD CLASS: (AAJD) 3B 1ST END
THREAD DIRECTION: (AAJF) RIGHT-HAND 1ST END
THREAD SERIES DESIGNATOR: (THSD) UNEF 1ST END
TEMP RATING: (ABJH) -65.0 DEG FAHRENHEIT AND 450.0 DEG FAHRENHEIT SINGLE RESPONSE