NSN 6810-01-224-0164, 6810012240164
ALPHA NAPHTHOL A REAGENT

Federal Supply Classification: FSC 6550 - In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
National Item Identification Number: NIIN 012240164
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: (Y) Information is in the Hazardous Materials Information Resource System (HMIRS).

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 6810-01-224-0164

National Stock Number (NSN) 6550-01-224-0164, or NIIN 012240164, (alpha naphthol a reagent) was assigned January 11, 1986 in the Federal Logistics Information System (FLIS). 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 5 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 25 contracts issued for this part number, with 23 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE2DS25V2376, SPE2DS25V2376, SPE2DS25V2376, SPE4A724PB147, SPE4A622PG024. The total value of the awarded contracts has been US$ 4,364.27.

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 Oct 02, 2019, 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. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6550012240164 does not contain precious metals.

This NSN is associated to Schedule B 3822000002: diagnostic or lab reagents on a backing, prepared diag/lab reagents whether or not on a backing, not of heading 3002 or 3006; certified ref materials. The Schedule B End Use is listed as chemicals-other. NAICS classification category 325412: pharmaceutical preparation manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) ALPHA NAPHTHOL A REAGENT 5%; 1.5 GM; USED WITH MICROSCAN SYSTEMS.
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) ALPHA NAPHTHOL A REAGENT, 5%, 1.5 GM; USED WITH MICRO-SCAN SYSTEMS
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 0.500 GRAMS; USED WITH AUTOSCAN-4 AND TOUCHSCAN SYSTEMS
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) ALPHA NAPHTHOL 0.5 GM USED W/AUTOSCAN-4 AND TOUCHSCAN SYSTEMS
III PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) ALPHA NAPHTHOL A REAGENT, 5%, 1.5 GM; USED WITH MICRO-SCAN SYSTEMS.