5970-01-186-3944

Find complete technical information, availability, and procurement data for: 5970-01-186-3944
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-01-186-3944

Item Name Code

18301

Assigment Date

08/10/1984 (41 years ago)

An item consisting of insulating material, which is specifically designed to have fastened thereon, or on which are fastened terminal(s), such as screws, solder lugs, solder studs, solderless connectors, clips, and the like. It is usually used for junctions or terminations of wire or cable assemblies. It does not include items as defined above with parts, such as resistors and capacitors mounted thereon. Do not use if a more specific name exists, such as fuseholder; holder, resistor; fanning strip; contact assembly, electrical; jack assembly, tip; chamber, cable terminal; panel (2) (as modified); connector (as modified). Excludes:terminal, stud; terminal, feedthru, insulated; post, binding, electrical; and chassis, electrical-electronic equipment. For items having printed electrical conductor paths, see printed wiring board.

0.875 inches nominal outside diameter, 0.521 inches minimum and 0.531 inches maximum first step diameter, natural identification code color, 0.280 inches minimum and 0.290 inches maximum flange thickness, 0.281 inches nominal inside diameter

Product Characteristics

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

Identification Code Color: natural
Inside Diameter: 0.281 inches nominal
Flange Thickness: 0.280 inches minimum and 0.290 inches maximum
Outside Diameter: 0.875 inches nominal
First Step Diameter: 0.521 inches minimum and 0.531 inches maximum
Second Step Diameter: 0.406 inches nominal
First Step Height: 0.370 inches nominal
First Counterbore Diameter: 0.812 inches nominal
First Counterbore Depth: 0.240 inches nominal
Second Step Height: 0.458 inches minimum and 0.468 inches maximum
Material And Location: unable to decode
Reference Number Differentiating Characteristics: as differentiated by special features

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
121187-51	Bushing Insulator
C-121187-51	Bushing Insulator

FAQs

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

What is the FSCG of the NSN 5970-01-186-3944?

The FSCG of the NSN 5970-01-186-3944 is 5970

Does the NSN 5970-01-186-3944 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-01-186-3944 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 5970-01-186-3944 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-01-186-3944 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 5970-01-186-3944 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Aug 10, 1984