NSN 6640-01-185-3289, 6640011853289
TAPE,SEALING,LABORATORY GLASSWAR

Federal Supply Classification: FSC 6640 - Laboratory Equipment and Supplies
National Item Identification Number: NIIN 011853289
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: We have 2 qualified suppliers

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DLMS^® Summary

National Stock Number 6640-01-185-3289

National Stock Number (NSN) 6640-01-185-3289, or NIIN 011853289, (tape,sealing,laboratory glasswar) was assigned July 27, 1984 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. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 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 5 years, with the most recent procurement date of May 15, 2020. There have been 4 contracts issued for this part number, with 4 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: SPE2DH20V2150, SPE2DH19P0400, SPM2DH11V1610, SPM2DS10V0963. The total value of the awarded contracts has been US$ 813.44.

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 Dec 31, 2013, 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 6640011853289 does not contain precious metals.

This information was last updated on May 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) ;FLEXIBLE THERMOPLASTIC; O/A DIM. 125 FT LONG; 4 IN. WIDE; 0.005 IN. THK; FOR SEALING FLASKS,PETRI DISHES AND TUBES TO PROTECT CONTENTS FROM EVAPORATION; USED TO MAKE LEAKPROOF CONNECTION IN GAS TRAIN OR VACUUM SETUP; SEMITRANSPARENT; U/I ROLL
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) TAPE SEALING LABORATORY GLASSWARE FLEX THERMOPLASTIC 125 FT
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 3;FLEXIBLE THERMOPLASTIC; O/A DIM. 125 FT LONG; 4 IN. WIDE; 0.005 IN. THK; FOR SEALING FLASKS,PETRI DISHES AND TUBES TO PROTECT CONTENTS FROM EVAPORATION; USED TO MAKE LEAKPROOF CONNECTION IN GAS TRAIN OR VACUUM SETUP; SEMITRANSPARENT; U/I ROLL