National Stock Number
6530-01-270-6666
National Stock Number (NSN) 6530-01-270-6666, or NIIN 012706666, (diaphragm,adjustment valve,respi) was assigned January 12, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those 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) 22074. [A ROUND FLEXIBLE SHEET, WHICH IS PART OF THE NEGATIVE AND POSITIVE PRESSURE CONTROL VALVES. ITS FUNCTION IS TO FORM A TIGHT SEAL OVER THE ADJUSTED CIRCULAR OPENINGS IN THE CONTROL VALVES DURING PART OF THE OPERATING CYCLE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6530012706666 does not contain precious metals.
This information was last updated on Jun 01, 2024.