3BX3021E

View detailed technical data, stock status, and sourcing information for: 3BX3021E
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-493-9539

Item Name Code

00225

Assigment Date

10/19/1970 (55 years ago)

A light, with mounting facilities furnished, designed to convey information of a specific nature concerning the circuit in which inserted. Must include or provide for the use of a lens as a part of it. For items without a lens, see lampholder, and also see light (1), panel.

0.375 inches nominal thread length, 2.500 inches nominal overall height, 0.500 inches nominal outside diameter, mounting facility and electrical termination thread location, white identification code color

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: 0.375 inches nominal
Outside Diameter: 0.500 inches nominal
Overall Height: 2.500 inches nominal
Thread Location: mounting facility and electrical termination
Mounting Facility Type And Quantity: 1 threaded hole
Screw Thread Quantity Per Inch And Location: 32 electrical termination and 32 mounting facility
Screw Thread Diameter And Location: 0.164 electrical termination inches nominal and 0.164 mounting facility inches nominal
Thread Class And Location: 2b electrical termination and 2b mounting facility
Style Designator: pillar
Dielectric Material Voltage Rating Per Unit Thickness: 299.0 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
3BX3021E	Standoff Insulator
NL633W02-020	Standoff Insulator

FAQs

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

What is the FSCG of the NSN 5970-00-493-9539?

The FSCG of the NSN 5970-00-493-9539 is 5970

Does the NSN 5970-00-493-9539 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-493-9539 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 5970-00-493-9539 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-00-493-9539 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 5970-00-493-9539 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Oct 19, 1970