B7444-1-2-R438C

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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-144-9512

Item Name Code

00867

Assigment Date

08/06/1969 (56 years ago)

A rigid or flexible tubing having uniform inside and outside diameters in the overall length. It is specifically designed to prevent any undesirable flow of current between conductors and other objects. Includes shrinkable type tubing, items in bulk and in specific fabricated lengths (cut to size). Excludes:items not having rated electrical characteristics. Also excludes:bushing, sleeve; cable nipple, electrical; conduit (as modified); insulation sleeving, electrical, special purpose; insulation sleeving, thermal; sleeve, marker, cable; sleeving, textile, electrical; tubing, glass; and tubing, nonmetallic.

corrosion resistant and flame resistant and mildew resistant and oil resistant environmental protection, -55.0 celsius temp rating, 0.438 inches minimum and 0.462 inches maximum inside diameter, not established reliability indicator, 0.022 inches minimum and 0.028 inches maximum wall thickness

Product Characteristics

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

Wall Thickness: 0.022 inches minimum and 0.028 inches maximum
Reliability Indicator: not established
Inside Diameter: 0.438 inches minimum and 0.462 inches maximum
Temp Rating: -55.0 celsius
Environmental Protection: corrosion resistant and flame resistant and mildew resistant and oil resistant
Minimum Tensile Strength: 1800 pounds per square inch
Flexibility: flexible
Color: clear
Material: plastic polyvinyl chloride (pvc) or plastic polyvinyl chloride-acetate
Style Designator: nonshrinkable
Dielectric Material Voltage Rating Per Unit Thickness: 200.0 volts per mil /0.001 inch/

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
B7444-1-2-R438C	Electrical Insulation Sleeving

FAQs

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

What is the FSCG of the NSN 5970-00-144-9512?

The FSCG of the NSN 5970-00-144-9512 is 5970

Does the NSN 5970-00-144-9512 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-144-9512 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 5970-00-144-9512 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-00-144-9512 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 5970-00-144-9512 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Aug 6, 1969