MT2977

View detailed technical data, stock status, and sourcing information for: MT2977
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-499-7429

Item Name Code

32496

Assigment Date

06/23/1971 (55 years ago)

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes:semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

1.625 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, single phase to single phase single component input-output phase relationship, not established reliability indicator, 2.0 kilohertz nominal single component frequency rating, 1.625 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length

Product Characteristics

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

Reliability Indicator: not established
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.625 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.625 inches nominal single mounting facility single center group
Frequency Rating: 2.0 kilohertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 2.031 inches maximum
Body Width: 2.031 inches maximum
Body Height: 1.406 inches maximum
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: threaded hole single group
Winding Function And Quantity: 1 primary and 3 secondary single component
Thread Quantity Per Inch: 32 single group
Nominal Thread Size: 0.138 inches single group
Thread Series Designator: unc single group
Terminal Type And Quantity: 9 turret

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
328783-1	Power Transformer
MT2977	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-499-7429?

The FSCG of the NSN 5950-00-499-7429 is 5950

Does NSN 5950-00-499-7429 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5950-00-499-7429 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-499-7429 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 5950-00-499-7429 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Jun 23, 1971