1142AS457

View detailed technical data, stock status, and sourcing information for: 1142AS457
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-053-1083

Item Name Code

32496

Assigment Date

12/28/1977 (48 years ago)

3.500 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, not established reliability indicator, three phase to three phase single component input-output phase relationship, 0.313 inches nominal single group mounting hole diameter, 5.000 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: 5.000 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.500 inches nominal single mounting facility single center group
Mounting Hole Diameter: 0.313 inches nominal single group
Input-Output Phase Relationship: three phase to three phase single component
Body Length: 8.719 inches minimum and 8.781 inches maximum
Body Width: 4.469 inches minimum and 4.531 inches maximum
Body Height: 6.719 inches minimum and 6.781 inches maximum
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: flange and unthreaded hole single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Terminal Type And Quantity: 7 tab, solder lug

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
1142AS457	Power Transformer
H65-101	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-053-1083?

The FSCG of the NSN 5950-01-053-1083 is 5950

Does NSN 5950-01-053-1083 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 5950-01-053-1083 contain precious materials?

Precious metal content is unknown

Does NSN 5950-01-053-1083 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 5950-01-053-1083 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Dec 28, 1977