6640-00-962-9820

Find complete technical information, availability, and procurement data for: 6640-00-962-9820
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6640 Laboratory Equipment and Supplies

National Stock Number

6640-00-962-9820

Item Name Code

21996

Assigment Date

01/01/1962 (64 years ago)

A clamp consisting of one to two sets of jaws for supporting and stabilizing laboratory vessels, such as test tube, burette, condenser, and the like, during analysis. It can be inserted into a clamp,laboratory support rod to be attached to a support rod. It may be a two- or three-prong extension clamp. Excludes:clamp,tubing.

single jaw type, adjusting nut control method, unable to decode sleeve material, rod clamp attachment method, round construction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Attachment Method: rod clamp
Sleeve Material: unable to decode
Control Method: adjusting nut
Construction: round
Jaw Type: single
Jaw Arms Adjustment Method: single bolt
Maximum Clamping Diameter: 1.500 inches
Swivel Jaw: provided
Integral Attachment Provision: provided
Attachment Facility Location: end
Rod Maximum Clamping Diameter: 0.750 inches
Special Features: "2-prong jaw type; 1/2" clamp extension."
Material: copper alloy
Surface Treatment: nickel

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
05-769-5	Laboratory Utility Clamp
21573-504	Laboratory Utility Clamp
5-766	Laboratory Utility Clamp
S18977	Laboratory Utility Clamp

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6640-00-962-9820?

The FSCG of the NSN 6640-00-962-9820 is 6640

Does the NSN 6640-00-962-9820 have a Schedule B code assigned?

Yes, the Schedule B code is 9018908000

Does NSN 6640-00-962-9820 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.

Does NSN 6640-00-962-9820 contain precious materials?

Item does not contain precious metal.

Does NSN 6640-00-962-9820 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.

When the NSN 6640-00-962-9820 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962