M3190/5-25-1

View detailed technical data, stock status, and sourcing information for: M3190/5-25-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-617-1133

Item Name Code

00867

Assigment Date

01/01/1963 (63 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.

0.065 inches maximum wall thickness, 2.500 feet minimum and 3.500 feet maximum overall length, not established reliability indicator, 4000.0 dielectric withstanding voltage in volts, 0.500 inches minimum and 0.524 inches maximum inside diameter

Product Characteristics

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

Wall Thickness: 0.065 inches maximum
Dielectric Withstanding Voltage In Volts: 4000.0
Reliability Indicator: not established
Inside Diameter: 0.500 inches minimum and 0.524 inches maximum
Overall Length: 2.500 feet minimum and 3.500 feet maximum
Temp Rating: 200.0 celsius
Impregnation Material: silicone varnish
Flexibility: flexible
Color: brown
Style Designator: nonshrinkable
Nondefinitive Spec/Std Data: h-b-1 class and 0.500in. size
Departure From Cited Designator: as modified by color

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5970-00-501-0821	No Name Available	10/01/1976
5970-01-107-6151	No Name Available	02/07/2025

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
8034660-2984	Electrical Insulation Sleeving
M3190/5-25-1	Electrical Insulation Sleeving

FAQs

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

What is the FSCG of the NSN 5970-00-617-1133?

The FSCG of the NSN 5970-00-617-1133 is 5970

Does the NSN 5970-00-617-1133 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-617-1133 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 5970-00-617-1133 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-00-617-1133 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 5970-00-617-1133 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963