3040-00-854-7959

Find complete technical information, availability, and procurement data for: 3040-00-854-7959
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-854-7959

Item Name Code

13743

Assigment Date

01/01/1962 (64 years ago)

A motor which is designed to be operated from two independent voltage sources, in such a way that variations in one voltage source will determine the direction and speed of the motor. In the alternating current type the voltages are usually applied to a split-phase stator, whereas in the direct current type, one voltage is applied to the stator and the other to the armature. Low inertia and rapid reversibility are inherent characteristics of this type of motor. See also servomotor, automatic pilot.

0.218 inches nominal largest diameter length, 0.340 inches nominal thickness, 0.432 inches minimum and 0.442 inches maximum outside diameter, 0.1875 inches minimum and 0.1880 inches maximum bore diameter, 0.240 inches minimum and 0.260 inches maximum small end diameter

Product Characteristics

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

Outside Diameter: 0.432 inches minimum and 0.442 inches maximum
Thickness: 0.340 inches nominal
Small End Diameter: 0.240 inches minimum and 0.260 inches maximum
Bore Diameter: 0.1875 inches minimum and 0.1880 inches maximum
Largest Diameter Length: 0.218 inches nominal
Securing Hole Quantity: 2
Angle Between Centerlines Of Securing Holes In Deg: 90.0
Screw Thread Series Designator And Location: single hole unc
Securing Hole Type And Location: threaded single hole
Nominal Thread Size And Location: unable to decode
Material: aluminum alloy 2024
Material Document And Classification: qq-a-225/6, alloy 2024, t4 fed spec single material response
Surface Treatment: phosphate and chromate
Style Designator: round stepped

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:

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413010-2	Shaft Collar

FAQs

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

What is the FSCG of the NSN 3040-00-854-7959?

The FSCG of the NSN 3040-00-854-7959 is 3040

Does NSN 3040-00-854-7959 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 3040-00-854-7959 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-854-7959 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 3040-00-854-7959 was assigned to the Federal Catalog?

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