NSN 4730-21-914-3817, 4730219143817
CAP,TUBE

Federal Supply Classification: FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number: NIIN 219143817
Codification Country: Canada
Item Name Code: INC 06074
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 4730-21-914-3817

National Stock Number (NSN) 4730-21-914-3817, or NIIN 219143817, (cap,tube) has an unknown assigned date. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. 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.

This NSN is assigned to Item Name Code (INC) 06074. [A TUBE FITTING PRIMARILY DESIGNED FOR PERMANENT INSTALLATION DURING TUBING SYSTEM OPERATION TO FIT OVER OR BUTT AGAINST A TUBE OR FITTING FOR SEALING. SEE ALSO CAP, PROTECTIVE, DUST AND MOISTURE SEAL AND CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL.].

This information was last updated on Jan 14, 2026.