NSN 6505-01-200-5791, 6505012005791
HEPARIN LOCK FLUSH SOLUTION

Federal Supply Classification: FSC 6505 - Drugs and Biologicals
National Item Identification Number: NIIN 012005791
Codification Country: United States
Item Name Code: INC 33650
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 6505-01-200-5791

National Stock Number (NSN) 6505-01-200-5791, or NIIN 012005791, (heparin lock flush solution) was assigned February 7, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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 Mar 29, 2018. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE2DP18V0430, SPE2DP18V0430, SPE2DP18V0430, SPE2DP18V0430, SPE2DP18V0430. The total value of the awarded contracts has been US$ 422.00.

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 Mar 18, 2011, 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) 33650. 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 6505012005791 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

ACTIVE MEDICAMENT MEDICINAL STRENGTH: (AKJA) 100.000 USP UNITS HEPARIN EQUIVALENT PER MILLILITER
ADMINISTRATION: (CSGS) INTRAVENOUS
AMERICAN HOSPITAL FORMULARY SERVICE CLASSIFICATION NUMBER: (AJUC) 201204
FEATURES PROVIDED: (CBBL) STERILE
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) HEPARIN LOCK FLUSH SOLUTION USP 100 UNITS/ML 1ML VIAL 25S
MEDICAL DESIGNATION AND GRADE: (MDES) UNITED STATES PHARMACOPEIA
PRIMARY CONTAINER CONTENT QUANTITY: (CRLK) 1.000 MILLILITERS
PRIMARY CONTAINER TYPE: (CQCT) VIAL
SPECIAL FEATURES: (FEAT) SINGLE-DOSE VIALS; PRESERVATIVE-FREE; STORE AT CONTROLLED ROOM TEMPERATURE 15 TO 30 DEGREES C (59 TO 86 DEGREES F)
TOTAL PRIMARY CONTAINER QUANTITY: (CSCW) 25
III PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) HEPARIN LOCK FLUSH SOLUTION USP 100 UNITS/ML 1ML VIAL 25S