NSN 4720-01-705-4763, 4720017054763
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 017054763
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 4720-01-705-4763

National Stock Number (NSN) 4720-01-705-4763, or NIIN 017054763, (hose assembly,nonmetallic) was assigned September 21, 2022 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. ISO Group has several sources of supply for this NSN.

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 4720017054763 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

END ITEM IDENTIFICATION: (AGAV) NSN 5419-016860248
BURST TEST PRESSURE: (CQBD) 300.0 POUNDS PER SQUARE INCH
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
HYDROSTATIC TEST PRESSURE: (CRDW) 100.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 1.25 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
MEASURING METHOD AND LENGTH: (CRXX) 200.0 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED: (MEDA) WATER SINGLE RESPONSE
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) OIL RESISTANT AND OZONE RESISTANT
WALL THICKNESS: (AAGT) 0.047 INCHES NOMINAL