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NSN 98-1045

Column Guard

An item with a cylindrical shaped body having external threads other than pipe or hose series. It is desinged to mate into a preformed threaded component for the purpose of plugging a hole during equipment operation. It may have a head and/or internal drive and may contain a bleeder hole. See also plug, protective, dust and moisture seal and cap-plug, protective, dust and moisture seal. Excludes:plug, tube fitting, threaded.

4.0 millimeters nominal overall diameter, guard column plastic 4 x 50 mm part name assigned by controlling agency, plastic material, 50.0 millimeters nominal overall length, guard column, 4x50, used for isocratic separation of strongly retained anions general characteristics item description.

NSN 6640-01-468-8769 Datasheet

(NSN) National Stock Number
6640-01-468-8769
(FSC) Federal Supply Classification
6640 - Laboratory Equipment and Supplies
(NIIN) National Item Identification Number
01-468-8769
Requires Demilitarization
Yes
(INC) Item Name Code
77777
Date
Tue, Oct 26, 1999
Material
plastic
General Characteristics Item Description
guard column, 4x50, used for isocratic separation of strongly retained anions
Part Name Assigned By Controlling Agency
guard column plastic 4 x 50 mm
Overall Diameter
4.0 millimeters nominal
Overall Length
50.0 millimeters nominal
Special Features
ion pac ag5

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
A - Item does not contain precious metal.
Hazardous Metals Indicator
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Pseudo Item Name Code
1789947

Cross Reference

CAGE Codes

89875
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
U.s./canadian manufacturers

Freight Information

Questions & Answers

  1. What is the FSCG of the NSN 6640-01-468-8769?

    The FSCG of the NSN 6640-01-468-8769 is 6640

  2. Does NSN 6640-01-468-8769 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  3. Does NSN 6640-01-468-8769 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 6640-01-468-8769 contain hazardous materials?

    Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

  5. When the NSN 6640-01-468-8769 was assigned to the Federal Catalog?

    It was assigned 26 years ago, on Tue, Oct 26, 1999

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