EP-1122

View detailed technical data, stock status, and sourcing information for: EP-1122
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5940 Terminal Strips, Terminals and Lugs

National Stock Number

5940-01-055-5147

Item Name Code

34672

Assigment Date

02/07/1978 (48 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.

0.375 inches width across flats, 0.813 inches overall height, 0.062 inches second end largest diameter, 0.078 inches first end wire hole diameter, 0.030 inches single end largest width

Product Characteristics

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

Width Across Flats: 0.375 inches
Overall Height: 0.813 inches
Largest Diameter: 0.062 inches second end
Largest Width: 0.030 inches single end
Wire Hole Diameter: 0.078 inches first end
Electrical Insulation Feature: insulating mounting bushing
Mounting Method Style: threaded bushing
Mounting Thread Diameter: 0.250 inches
Major Bushing Length: 0.078 inches
Threaded Bushing Width Across Flats: 0.375 inches
Identification Code Color: white
Thread Length: 0.188 inches
Basic Shape Style: nontubular hex
Mounting Thread Series: unf
Conductor Accommodation Type: pin second end
Conductor Accommodation Type: flat wire w/hole first end
First End Terminal Length: 0.297 inches
Second End Terminal Length: 0.250 inches
Material: glass insulation
Material: iron alloy 52 conductor accommodation
Material: steel corrosion resisting mounting facility
Surface Treatment: copper overall except insulation first layer
Surface Treatment: tin overall except insulation second layer

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
EP-1122	Feedthru Terminal
TB-FPSW-605	Feedthru Terminal
TBFP375-266-062-1	Feedthru Terminal

FAQs

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

What is the FSCG of the NSN 5940-01-055-5147?

The FSCG of the NSN 5940-01-055-5147 is 5940

Does the NSN 5940-01-055-5147 have a Schedule B code assigned?

Yes, the Schedule B code is 8536904000

Does NSN 5940-01-055-5147 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 5940-01-055-5147 contain precious materials?

Item does not contain precious metal.

Does NSN 5940-01-055-5147 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5940-01-055-5147 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Feb 7, 1978