5640-00-237-4779

Find complete technical information, availability, and procurement data for: 5640-00-237-4779
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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

5640-00-237-4779

Item Name Code

15118

Assigment Date

11/06/1970 (55 years ago)

An item identical in construction to insulation block, thermal except that it is supplied in lengths greater than 36 inches (914.4 mm). Excludes:building board (as modified). Millboard, asbestos; asbestos sheet, compressed; cork sheet; cork and rubbersheet; and fiberboard (as modified). See also insulation blanket, thermal.

36.000 inches nominal overall width, 0.250 inches nominal overall thickness, 48.000 inches nominal overall length, black supplementary features, expanded unicellular plastic foam special features

Product Characteristics

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

Overall Length: 48.000 inches nominal
Overall Width: 36.000 inches nominal
Overall Thickness: 0.250 inches nominal
Special Features: expanded unicellular plastic foam
Supplementary Features: black

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
ENSOLITE TYPE LSC	Thermal Insulation Board
MIL-P-15280 FMS	Thermal Insulation Board

FAQs

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

What is the FSCG of the NSN 5640-00-237-4779?

The FSCG of the NSN 5640-00-237-4779 is 5640

Does NSN 5640-00-237-4779 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 5640-00-237-4779 contain precious materials?

Item does not contain precious metal.

Does NSN 5640-00-237-4779 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 5640-00-237-4779 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Nov 6, 1970