NSN 6630-01-643-4163, 6630016434163
TEST SET SUBASSEMBLY,CHEMICAL AN

Federal Supply Classification: FSC 6630 - Chemical Analysis Instruments
National Item Identification Number: NIIN 016434163
Codification Country: United States
Item Name Code: INC 42649
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 6630-01-643-4163

National Stock Number (NSN) 6630-01-643-4163, or NIIN 016434163, (test set subassembly,chemical an) was assigned April 1, 2015 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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.

This NSN is assigned to Item Name Code (INC) 42649. 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 6630016434163 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

III PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) SPME MICROSEAL 21-01
END ITEM IDENTIFICATION: (AGAV) GAS CHROMOGRAPH
COMPONENT QUANTITY: (AJJW) 5
MOUNTING METHOD: (ADJH) CLAMP
SUPPLEMENTARY FEATURES: (SUPP) USE ONLY 23 GUAGE SPME PROBES, MAY NOT SEAL PROPERLY OR CAN CAUSE DAMAGE TO SEAL
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) SPME MICROSEAL 21-01
III END ITEM IDENTIFICATION: (AGAV) GAS CHROMOGRAPH
FUNCTIONAL DESCRIPTION: (FTLD) SEALS THE PORT DURING SYRINGE INJECTION AND DURING ANALYSIS FOR GAS CHROMATOGRAPHYSUPPGUSE ONLY 23 GUAGE SPME PROBES, MAY NOT SEAL PROPERLY OR CAN CAUSE DAMAGE TO SEAL
SPECIAL FEATURES: (FEAT) FLUROCARBON ELASTOMER-SYNTHETIC RUBBER
III FUNCTIONAL DESCRIPTION: (FTLD) SEALS THE PORT DURING SYRINGE INJECTION AND DURING ANALYSIS FOR GAS CHROMATOGRAPHYSUPPGUSE ONLY 23 GUAGE SPME PROBES, MAY NOT SEAL PROPERLY OR CAN CAUSE DAMAGE TO SEAL
III SUPPLEMENTARY FEATURES: (SUPP) USE ONLY 23 GUAGE SPME PROBES, MAY NOT SEAL PROPERLY OR CAN CAUSE DAMAGE TO SEAL
MAJOR COMPONENTS: (AEAS) SEAL, 2 O-RINGS, SPRINGS DUCKBILL