6640-01-491-7700

Find complete technical information, availability, and procurement data for: 6640-01-491-7700
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6640 Laboratory Equipment and Supplies

National Stock Number

6640-01-491-7700

Item Name Code

77777

Assigment Date

10/31/2001 (24 years ago)

A dispersion of finely powdered lubricating solids in a suitable binder intended for bonding on surfaces of parts in aircraft, missiles, automotive and industrial equipment, and other applications where temperature, inacessability, contamination, and the like, render conventional lubricants unsatisfactory or impractical. Limited to those parts that will not require reapplication of the film during the normal life of the part except where the material will be used for break-in perposes in conjunction with other approved oils and greases. May also be used to minimize fretting corrosion. Excludes:lubricating oil, colloidal graphite; lubricating oil, molybdenum disulfide; graphite, colloidal; and grease, graphite.

threaded cap with o-ring gasket and knurled circumference tightens by hand to a positive seal; a 1/8 inch groove in the bomb threads permits safe, gradual release of pressure when opening the bomb, withstands 100 psi test pressure, copper strip corrosion test bomb for testing aviation fuels and natural gas special features, steel corrosion resisting material, 100.0 pounds per square inch pressure rating

Product Characteristics

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

Pressure Rating: 100.0 pounds per square inch
Special Features: threaded cap with o-ring gasket and knurled circumference tightens by hand to a positive seal; a 1/8 inch groove in the bomb threads permits safe, gradual release of pressure when opening the bomb, withstands 100 psi test pressure, copper strip corrosion test bomb for testing aviation fuels and natural gas
Material: steel corrosion resisting

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
K25200	Corrosion Test Bomb

FAQs

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

What is the FSCG of the NSN 6640-01-491-7700?

The FSCG of the NSN 6640-01-491-7700 is 6640

Does NSN 6640-01-491-7700 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 6640-01-491-7700 contain precious materials?

Item does not contain precious metal.

Does NSN 6640-01-491-7700 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 6640-01-491-7700 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Wed, Oct 31, 2001