IN81

View detailed technical data, stock status, and sourcing information for: IN81
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-198-6390

Item Name Code

00225

Assigment Date

01/01/1963 (63 years ago)

An insulator which is specifically designed to support a conductor or an item at a predetermined spacing from a mounting surface. It may include mounting and/or conducting hardware.

0.062 inches nominal second corner radius, white identification code color, 1.500 inches nominal overall height, mounting facility thread location, 0.500 inches nominal thread length

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: white
Thread Length: 0.500 inches nominal
Overall Height: 1.500 inches nominal
Second Corner Radius: 0.062 inches nominal
Thread Location: mounting facility
Mounting Facility Type And Quantity: 1 threaded hole
First End Radius: 0.625 inches nominal
First Slot Width: 0.062 inches nominal
Screw Thread Quantity Per Inch And Location: 24 mounting facility
Screw Thread Diameter And Location: 0.190 mounting facility inches nominal
Thread Class And Location: 2b mounting facility
First Slot Depth: 0.062 inches nominal
Wire Hole Diameter: 0.375 inches nominal
Style Designator: ball, end
Furnished Items And Quantity: 1 lock washer and 1 machine screw

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
35A2276	Standoff Insulator
IN00081	Standoff Insulator
IN18	Standoff Insulator
IN81	Standoff Insulator
MIL-I-23264/25	Standoff Insulator
NL422W81-012	Standoff Insulator
SCB369	Standoff Insulator

FAQs

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

What is the FSCG of the NSN 5970-00-198-6390?

The FSCG of the NSN 5970-00-198-6390 is 5970

Does the NSN 5970-00-198-6390 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-198-6390 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 5970-00-198-6390 contain precious materials?

Precious metal content is unknown

Does NSN 5970-00-198-6390 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 5970-00-198-6390 was assigned to the Federal Catalog?

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