NSN 6640-01-469-6974, 6640014696974
FLASK,VOLUMETRIC

Federal Supply Classification: FSC 6640 - Laboratory Equipment and Supplies
National Item Identification Number: NIIN 014696974
Codification Country: United States
Item Name Code: INC 18915
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 6640-01-469-6974

National Stock Number (NSN) 6640-01-469-6974, or NIIN 014696974, (flask,volumetric) was assigned November 19, 1999 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 Sep 01, 2017. 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: SPE2DH17V4322. The total value of the awarded contracts has been US$ 229.00.

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 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) 18915. [A FLAT BOTTOM VESSEL WITH A LONG OR SHORT NECK DESIGNED FOR USE IN VARIOUS LABORATORY PROCEDURES. IT IS CALIBRATED EITHER TO CONTAIN AND/OR DELIVER, AND MAY BE FURNISHED WITH A STOPPER OR CAP.]. 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 6640014696974 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

ACCURACY CERTIFIER: (BTHN) NATIONAL BUREAU OF STANDARDS
CALIBRATION FUNCTION: (BJBS) TO CONTAIN
CAPACITY RATING: (BBLT) 500.000 MILLILITERS NOMINAL
GRADUATION MARKING METHOD: (CRLY) ENGRAVED OR ETCHED
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) FLASK VOLUMETRIC E22 STOPPERED MOUTH 500 ML CAPACITY 6S
OVERALL HEIGHT: (ABKW) 287.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER: (ADGA) 100.0 MILLIMETERS NOMINAL
PRIMARY CONTAINER TYPE: (CQCT) PACKAGE
PRIMARY CONTAINER UNIT QUANTITY: (CQTF) 6
SCALE MARKING: (ASTW) SHARP GRADUATION LINES
SPECIAL FEATURES: (FEAT) PYREX BRAND FLASKS HAVE MACHINE-BLOWN BODIES, HEAVY TUBING NECKS WITH CORNING BARRELHEAD POLYETHYLENE STOPPERS WITH FLAT TOPS,TO STAND INVERTEDSTOPPER ON TABLE TO REDUCE PLUG CONTAMINATION; HIGH THERMAL AND CHEMICAL RESISTANCE; CALIBRATED TO TOLERANCES FOR FLASK CAPACITY OF 500 ML AT PLUS-MINUS 0.20 PER ASTM E288, E542, AND E694 STANDARDS; STOPPER SIZE FOR 500 ML IS NUMBER 19, SOLD IN UNITS OF 6
STYLE DESIGNATOR: (STYL) STOPPERED MOUTH
III PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) FLASK VOLUMETRIC E22 STOPPERED MOUTH 500 ML CAPACITY 6S
MATERIAL: (MATL) GLASS, FED DD-G-541, TYPE 1, CLASS A
UNABLE TO DECODE: (MATL) UNABLE TO DECODE