081881-NK-1

View detailed technical data, stock status, and sourcing information for: 081881-NK-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-859-0257

Item Name Code

32496

Assigment Date

04/21/1972 (54 years ago)

13.250 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, 7.250 inches nominal overall height, 5.500 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, 13.875 inches nominal overall length, not established reliability indicator

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
Overall Length: 13.875 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 13.250 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 5.500 inches nominal single mounting facility single center group
Overall Height: 7.250 inches nominal
Overall Width: 7.500 inches nominal
Mounting Hole Diameter: 0.312 inches nominal single group
Frequency Rating: 60.0 hertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Maximum Transformer Power Rating: 1.0 kilovolt-ampere single component
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: unthreaded hole single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Terminal Type And Quantity: 4 wire lead w/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
081881-NK-1	Power Transformer
AC100MD-7V2F80	Power Transformer
AC100MD7V2F80-450V	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-859-0257?

The FSCG of the NSN 5950-00-859-0257 is 5950

Does NSN 5950-00-859-0257 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 5950-00-859-0257 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-859-0257 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 5950-00-859-0257 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Apr 21, 1972