NSN 4720-01-705-3857, 4720017053857
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 017053857
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4720-01-705-3857

National Stock Number (NSN) 4720-01-705-3857, or NIIN 017053857, (hose assembly,nonmetallic) was assigned September 17, 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.

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 4720017053857 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

END CONNECTION DESIGN: (AKUU) STRAIGHT ALL ENDS
END ITEM IDENTIFICATION: (AGAV) 01-686-0248
CONNECTION STYLE: (AHNC) CAM OR LEVER (INTERNAL) ALL ENDS
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
INSIDE DIAMETER: (AARX) 1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) A-A-59566, GRADE A, CLASS 1 COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE HOSE
MEASURING METHOD AND LENGTH: (CRXX) 44.5 INCHES NOMINAL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) SINK DRAIN HOSE 1.25 INCH