NSN 6505-01-663-2648, 6505016632648
ERYTHROMYCIN OPHTHALMIC OINTMENT

Federal Supply Classification: FSC 6505 - Drugs and Biologicals
National Item Identification Number: NIIN 016632648
Codification Country: United States
Item Name Code: INC 26098
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: We have 1 qualified suppliers

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DLMS^® Summary

National Stock Number 6505-01-663-2648

National Stock Number (NSN) 6505-01-663-2648, or NIIN 016632648, (erythromycin ophthalmic ointment) was assigned May 3, 2017 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 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 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 16 contracts issued for this part number, with 13 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: SPE2DP24P0418, SPE2DP24P0413, SPE2DP24P0269, SPE2DP22F6693, SPE2DP22F6692. The total value of the awarded contracts has been US$ 88,345.10.

There has been very little 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 May 09, 2017, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 26098. []. 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 6505016632648 does not contain precious metals.

This NSN is associated to Schedule B 3004200020: erythromycin, singles or in combination with other antibiotics not for veterinary use. The Schedule B End Use is listed as pharmaceutical preparations. NAICS classification category 325412: pharmaceutical preparation manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

ACTIVE INGREDIENT AND STRENGTH: (CYMG) 5.00 ERYTHROMYCIN MILLIGRAMS PER GRAM
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) ERYTHROMYCIN OPHTHALMIC OINTMENT 5MG/GM, 3.5GM TUBE
MEDICAL DESIGNATION AND GRADE: (MDES) UNITED STATES PHARMACOPEIA
MEDICAMENT BASE TYPE: (AKJM) MINERAL OIL
PRIMARY CONTAINER CONTENT QUANTITY: (CRLK) 3.50 GRAMS
PRIMARY CONTAINER TYPE: (CQCT) TUBE
PROTECTIVE STORAGE FEATURE: (AJCN) CONTROLLED ROOM TEMPERATURE
SPECIAL FEATURES: (FEAT) EACH GRAM STERILE OPHTHALMIC BASE CONTAINS 5 MG ERYTHROMYCIN; CONCENTRATION/STRENGTH: 5 MG/GRAM; PACKAGE SIZE: 3.5 GRAMS; STORAGE: STORE AT 20 TO 25 C (68 TO 77 F), (SEE USP CONTROLLED ROOM TEMPERATURE). AVOID EXCESSIVE HEAT.
III PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) ERYTHROMYCIN OPHTHALMIC OINTMENT 5MG/GM, 3.5GM TUBE