National Stock Number
6530-01-667-0504
National Stock Number (NSN) 6530-01-667-0504, or NIIN 016670504, (valve kit,oxygen,positive end ex) was assigned October 2, 2017 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers 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, only one supplier is deemed design controlled or valid supply parts.
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 Oct 03, 2017, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 48279. [A COLLECTION OF ITEMS CONSISTING OF FOUR VALVES THAT WILL DELIVER AN END PRESSURE OF 2.5, 5, 10, OR 15 CM WATER TO MAINTAIN PRESSURE DURING PERIODS OF APNEA WITH MINIMUM PRESSURE OVERSHOOT, ADAPTERS, AND OTHER RELATED ITEMS. IT IS DESIGNED FOR USE ON COMMON VENTILATORS AND ANESTHESIA MACHINES WITHOUT A WATER BOTTLE.]. 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 6530016670504 does not contain precious metals.
This NSN is associated to Schedule B 8481909090: parts of taps, cocks, valves and similar appliances, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.
This information was last updated on Aug 01, 2025.