NSN 6640-00-445-6625, 6640004456625
Cancelled -> Replaced by 6640000620785

Federal Supply Classification: FSC 6640 - Laboratory Equipment and Supplies
National Item Identification Number: NIIN 004456625
Codification Country: United States
Item Name Code: INC 18777
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.

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DLMS^® Summary

National Stock Number 6640-00-445-6625

National Stock Number (NSN) 6640-00-445-6625, or NIIN 004456625, (tube,centrifuge) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6640000620785.

There are 7 manufacturer part numbers associated with this NSN. 2 of those 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, 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 Feb 27, 2013. There have been 3 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPM2DH13F0042, SPM2DS09M4972, SPM2DS09M4984. The total value of the awarded contracts has been US$ 498.86.

This NSN is somewhat common among different platforms, belonging to 8 different weapons systems.

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 Apr 02, 2007, 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) 18777. [A VESSEL DESIGNED FOR USE WITH A LABORATORY CENTRIFUGE. IT MAY BE GRADUATED.]. 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 6640004456625 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

SCALE GRADUATION UNIT RANGE: (CTBL) +0.5/+2.0 MILLILITERS 2ND INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +10.0/+25.0 MILLILITERS 6TH INTERVAL SINGLE SCALE
CALIBRATION FUNCTION: (BJBS) TO CONTAIN
CAPACITY RATING: (BBLT) 100.000 MILLILITERS NOMINAL
OVERALL LENGTH: (ABHP) 200.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER: (ADGA) 38.00 MILLIMETERS NOMINAL
NONDEFINITIVE SPEC/STD DATA: (ZZZT) 1 TYPE
PRIMARY CONTAINER TYPE: (CQCT) CASE
PRIMARY CONTAINER UNIT QUANTITY: (CQTF) 12
SCALE GRADUATION UNIT RANGE: (CTBL) +0.0 TO 0.5 MILLILITERS 1ST INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +0.5 TO 2.0 MILLILITERS 2ND INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +10.0 TO 25.0 MILLILITERS 6TH INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +2.0 TO 3.0 MILLILITERS 3RD INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +3.0 TO 5.0 MILLILITERS 4TH INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +25.0 TO 100.0 MILLILITERS 7TH INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +5.0 TO 10.0 MILLILITERS 5TH INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT: (CQPX) 0.1 MILLILITERS 2ND INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT: (CQPX) 0.05 MILLILITERS 1ST INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT: (CQPX) 0.2 MILLILITERS 3RD INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT: (CQPX) 1.0 MILLILITERS 5TH INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT: (CQPX) 0.5 MILLILITERS 4TH INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT: (CQPX) 25.0 MILLILITERS AND 50.0 MILLILITERS AND 75.0 MILLILITERS AND 100.0 MILLILITERS 7TH INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT: (CQPX) 5.0 MILLILITERS 6TH INTERVAL SINGLE SCALE
SCALE MARKING: (ASTW) 100; 75; 50; 25; 20; 15; 10; 8; 6; 5; 4; 3; 2; 1; 1/2
SCALE READING DIRECTION: (CSTJ) BOTTOM TO TOP OUTSIDE SINGLE SCALE
STYLE DESIGNATOR: (STYL) CONSTRICTED NECK CONICAL BOTTOM
TOTAL PRIMARY CONTAINER QUANTITY: (CSCW) 1
SCALE GRADUATION UNIT RANGE: (CTBL) +5.0/+10.0 MILLILITERS 5TH INTERVAL SINGLE SCALE
UNABLE TO DECODE: (MATL) UNABLE TO DECODE
SCALE GRADUATION UNIT RANGE: (CTBL) +2.0/+3.0 MILLILITERS 3RD INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +0.0/+0.5 MILLILITERS 1ST INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT: (CQPX) 25.0 MILLILITERS 7TH INTERVAL SINGLE SCALE AND 50.0 MILLILITERS 7TH INTERVAL SINGLE SCALE AND 75.0 MILLILITERS 7TH INTERVAL SINGLE SCALE AND 100.0 MILLILITERS 7TH INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +3.0/+5.0 MILLILITERS 4TH INTERVAL SINGLE SCALE
SCALE GRADUATION UNIT RANGE: (CTBL) +25.0/+100.0 MILLILITERS 7TH INTERVAL SINGLE SCALE
MATERIAL: (MATL) GLASS, FED DD-G-541, TYPE 1, CLASS A