3040-00-786-8112

Find complete technical information, availability, and procurement data for: 3040-00-786-8112
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-786-8112

Item Name Code

22914

Assigment Date

01/01/1962 (64 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

plain first end style, 0.2500 inches maximum first end diameter, two flats second end style, not identical end similarity, 5.875 inches maximum overall length

Product Characteristics

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

First End Style: plain
End Similarity: not identical
Second End Style: two flats
Overall Length: 5.875 inches maximum
First End Diameter: 0.2500 inches maximum
Second End Diameter: 0.2188 inches maximum
Step Quantity: 5
Largest Step Diameter: 0.250 inches maximum
Second End Step Length: 0.500 inches maximum
Second End Angle Between Flats: 60.0 degrees maximum
Material: steel comp 303
Material Document And Classification: qq-s-763 fed spec single material response

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
9170823	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-786-8112?

The FSCG of the NSN 3040-00-786-8112 is 3040

Does the NSN 3040-00-786-8112 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-786-8112 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 3040-00-786-8112 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-786-8112 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 3040-00-786-8112 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962