5640-00-237-4797

Find complete technical information, availability, and procurement data for: 5640-00-237-4797
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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

5640-00-237-4797

Item Name Code

13289

Assigment Date

11/09/1970 (55 years ago)

1 layer quantity, 1.375 inches nominal inside diameter, not rated flammability rating, expanded fabrication method, 0.500 inches nominal insulation thickness

Product Characteristics

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

Layer Quantity: 1
Fabrication Method: expanded
Flammability Rating: not rated
Insulation Thickness: 0.500 inches nominal
Inside Diameter: 1.375 inches nominal
Length: 72.000 inches nominal
Design Form: full round
Special Features: color: black
Flexibility: flexible
Supplementary Features: expanded unicellular plastic foam

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
1000500-22	Thermal Insulation Sleeving
APT113813	Thermal Insulation Sleeving
APT13813	Thermal Insulation Sleeving
JI53138	Thermal Insulation Sleeving
R-180-FS-1 3/8-1/2	Thermal Insulation Sleeving

FAQs

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

What is the FSCG of the NSN 5640-00-237-4797?

The FSCG of the NSN 5640-00-237-4797 is 5640

Does the NSN 5640-00-237-4797 have a Schedule B code assigned?

Yes, the Schedule B code is 3926909988

Does NSN 5640-00-237-4797 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 5640-00-237-4797 contain precious materials?

Item does not contain precious metal.

Does NSN 5640-00-237-4797 contain hazardous materials?

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

When the NSN 5640-00-237-4797 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Nov 9, 1970