6640-00-232-5986

Find complete technical information, availability, and procurement data for: 6640-00-232-5986
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6640 Laboratory Equipment and Supplies

National Stock Number

6640-00-232-5986

Item Name Code

04647

Assigment Date

01/01/1963 (63 years ago)

A closure to fit within the mouth of a bottle. It is made of cork, rubber, glass and glazed ceramics, paper, or plastic. It has other uses such as a closure for an oil hole, or bolt hole in a small machine assembly.

0.500 inches top diameter, 2 size designator, standard taper furnished items, 0.380 inches bottom diameter, 0.690 inches nominal overall length

Product Characteristics

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

Furnished Items: standard taper
Overall Length: 0.690 inches nominal
Top Diameter: 0.500 inches
Bottom Diameter: 0.380 inches
Size Designator: 2
Size: regular
Material: cork
Fsc Application Data: for laboratory use

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
8125-00-239-5396	No Name Available	01/01/1960
8125-00-423-8906	No Name Available	01/01/1980

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
07-791C	Bottle Stopper

FAQs

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

What is the FSCG of the NSN 6640-00-232-5986?

The FSCG of the NSN 6640-00-232-5986 is 6640

Does NSN 6640-00-232-5986 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 6640-00-232-5986 contain precious materials?

Precious metal content is unknown

Does NSN 6640-00-232-5986 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 6640-00-232-5986 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963