1258-M-2-2

View detailed technical data, stock status, and sourcing information for: 1258-M-2-2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-754-4098

Item Name Code

00867

Assigment Date

01/01/1960 (66 years ago)

0.035 inches nominal wall thickness, abrasion resistant and alkali resistant environmental protection, 250.000 feet nominal overall length, not established reliability indicator, 0.258 inches minimum and 0.278 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: 0.035 inches nominal
Reliability Indicator: not established
Inside Diameter: 0.258 inches minimum and 0.278 inches maximum
Overall Length: 250.000 feet nominal
Environmental Protection: abrasion resistant and alkali resistant
Flexibility: flexible
Color: natural
Material: rubber silicone class q
Style Designator: nonshrinkable
Dielectric Material Voltage Rating Per Unit Thickness: 600.0 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
1258-M-2-2	Electrical Insulation Sleeving
9156815-3	Electrical Insulation Sleeving

FAQs

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

What is the FSCG of the NSN 5970-00-754-4098?

The FSCG of the NSN 5970-00-754-4098 is 5970

Does the NSN 5970-00-754-4098 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-754-4098 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 5970-00-754-4098 contain precious materials?

Precious metal content is unknown

Does NSN 5970-00-754-4098 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 5970-00-754-4098 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960