NSN 6550-01-519-3890, 6550015193890
CUVETTE,TEST,PROTHR

Federal Supply Classification: FSC 6550 - In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
National Item Identification Number: NIIN 015193890
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

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DLMS^® Summary

National Stock Number 6550-01-519-3890

National Stock Number (NSN) 6550-01-519-3890, or NIIN 015193890, (cuvette,test,prothr) was assigned April 16, 2004 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 6 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 6 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 6 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 23 contracts issued for this part number, with 22 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE2DS25V036X, SPE2DS25V036X, SPE2DS25V7645, SPE2DS25V3138, SPE2DS25V3138. The total value of the awarded contracts has been US$ 12,213.70.

There has been a moderate 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 Dec 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.

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 6550015193890 does not contain precious metals.

This information was last updated on Jul 01, 2026.

Technical Characteristics

PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) PT TESTING CUVETTES CITRATED WB FOR USE WITH NSN 6630-01-519-3589 HEMOCHRON SIGNATURE JR 45S
SPECIAL FEATURES: (FEAT) PT TESTING CUVETTES FOR USE WITH NSN 6630-01-519-3589 COAGULATION ANALYZER; PROTHROMBIN TIME TEST CUVETTE FOR USE WITH CITRATED WHOLE BLOOD; BOX OF 45
SUPPLEMENTARY FEATURES: (SUPP) FOR USE WITH HEMOCHRON SIGNATURE JR