NSN 6685-01-013-6063, 6685010136063
CONDUCTIVITY CELL,WATER

Federal Supply Classification: FSC 6685 - Pressure, Temperature, and Humidity Measuring and Controlling Instruments
National Item Identification Number: NIIN 010136063
Codification Country: United States
Item Name Code: INC 77777
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: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 6685-01-013-6063

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 6685-01-013-6063

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 6685-01-013-6063

National Stock Number (NSN) 6685-01-013-6063, or NIIN 010136063, (conductivity cell,water) was assigned December 7, 1975 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 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, there are no suppliers 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, with the most recent procurement date of Apr 15, 2013. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A413V9021, SPE4A613M9529. The total value of the awarded contracts has been US$ 9,871.25.

This NSN is somewhat common among different platforms, belonging to 5 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6685010136063 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) INNER AND OUTER ELECTRODE MATL,TITANIUM PALLADIUM ALLOY,CABLE HOUSING MATL,CRES TYPE 304 PER QQ-S-763,CABLE HAS THREE CONDUCTORS WITH CONNECTOR PLUG ON END AND A CONDUCTIVITY CELL ON THE OPPOSITE END,60.00 IN. LG OF CABLE,0.221 IN. DIA OF CABLE,4.750 IN. LG OF CELL ASSEMBLY,211 KILOHM PORM 5 PCT AT 25 DEG C RESISTANCE OF THERM ISTOR,5000 MEGOHM MIN AT 20 VDC CELL RESISTANCE,0 DEG C TO 50 DEG C AMBIENT OPERATING TEMP RANGE