MIL-I-23594

View detailed technical data, stock status, and sourcing information for: MIL-I-23594
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-019-5620

Item Name Code

33476

Assigment Date

04/29/1967 (59 years ago)

A narrow strip of woven or processed material less than twelve inches (304.8 mm) in width. It is specifically designed to prevent any undesirable flow of current between conductors and other objects. The item tends to resist any physical change, in contrast to an insulating compound in tape form which will fuse under a specified heat or pressure. It may or may not have adhesive backing. Excludes:items not having definite rated electrical characteristics, such as tape, adhesive, rubber; tape, pressure sensitive adhesive; tape, semi-conducting, electrical; and tape, shielding, electrical. See also insulation cloth, electrical and insulating compound, electrical.

12700.0 dielectric withstanding voltage in volts, moisture resistant environmental protection, 108.0 feet nominal length, pressure sensitive adhesive type, 2.000 inches nominal width

Product Characteristics

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

Dielectric Withstanding Voltage In Volts: 12700.0
Environmental Protection: moisture resistant
Nominal Width: 2.000 inches
Nominal Length: 108.0 feet
Adhesive Type: pressure sensitive
Temp Rating: 260.0 celsius nominal
Minimum Tensile Strength: 22 pounds per square inch
Cut Type And Quantity: 1 single
Nominal Overall Thickness: 0.0065 inches
Adhesive Location: one side
Special Features: overall thickness includes adhesive
Material: plastic polytetrafluoroethylene overall
Material Document And Classification: mil-i-23594,type 1,class 4 mil spec single material response overall
Nondefinitive Spec/Std Data: 4 class and 1 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5970-00-067-6526	No Name Available	09/04/1991

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
5970PL0191676	Electrical Insulation Tape
61-2IN	Electrical Insulation Tape
A-A-59474	Electrical Insulation Tape
DE-4700-61XX-6	Electrical Insulation Tape
MIL-I-23594	Electrical Insulation Tape
TEMPRTAPETV2IN	Electrical Insulation Tape

FAQs

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

What is the FSCG of the NSN 5970-00-019-5620?

The FSCG of the NSN 5970-00-019-5620 is 5970

Does the NSN 5970-00-019-5620 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-019-5620 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 5970-00-019-5620 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-00-019-5620 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 5970-00-019-5620 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Sat, Apr 29, 1967

Professional Distribution

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Pricing

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In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus	50
New Material	50
Serviceable	1
As Removed	1
New Surplus	22
New Material	123
Total	247

Availability of this item was last updated on: 06/23/2026 03:06 PM EDT. Stock levels and pricing are subject to change.

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