5640-01-331-9492

Find complete technical information, availability, and procurement data for: 5640-01-331-9492
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Federal Supply Group

Construction and Building Materials

Federal Supply Classification

5640 Thermal Insulation Materials, Building Paper and Wallboard

National Stock Number

5640-01-331-9492

Item Name Code

20230

Assigment Date

12/31/1990 (35 years ago)

An item made of material having elastic properties. It may have rigid mounting facilities such as a flange(s), sleeve(s), stud(s) or the like. It is designed to isolate or dampen shock and/or vibration of a continuous or intermittent origin and serve as a support for an item to be isolated. Excludes:mount, resilient, weapon system; spring (as modified); bumper, nonmetallic; bumper, rubber; bushing, nonmetallic; hydraulic and pneumatic shock absorbers, dashpots, grommets and shock pads.

5640-01-331-9492, sound controlling blanket

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
334599	Sound Controlling Blanket

FAQs

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

What is the FSCG of the NSN 5640-01-331-9492?

The FSCG of the NSN 5640-01-331-9492 is 5640

Does the NSN 5640-01-331-9492 have a Schedule B code assigned?

Yes, the Schedule B code is 6811400000

Does NSN 5640-01-331-9492 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 5640-01-331-9492 contain precious materials?

Item does not contain precious metal.

Does NSN 5640-01-331-9492 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 5640-01-331-9492 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Mon, Dec 31, 1990