2920-00-185-9863

Find complete technical information, availability, and procurement data for: 2920-00-185-9863
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-185-9863

Item Name Code

03577

Assigment Date

03/02/1973 (53 years ago)

An item designed to transmit the torque developed by a starting motor to a reciprocating type internal combustion engine for the purpose of starting the engine. Clutching, meshing, and disengaging action may be accomplished either mechanically or by means of inertia.

3.062 inches nominal barrel outside diameter, peripheral outboard gear drive w/worm shaft, and rubber compression cushion engaging mechanism style, offset rectangular (incl square) mounting flange shape style, 0.312 inches nominal mounting hole diameter, 2.812 inches nominal center to center distance between mounting holes

Product Characteristics

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

Mounting Hole Diameter: 0.312 inches nominal
Center To Center Distance Between Mounting Holes: 2.812 inches nominal
Mounting Flange Shape Style: offset rectangular (incl square)
Barrel Outside Diameter: 3.062 inches nominal
Engaging Mechanism Style: peripheral outboard gear drive w/worm shaft, and rubber compression cushion
Shaft Rotation Direction: counterclockwise
Armature Actuation Device Type: relay
Engaging Mechanism To Armature Positional Relationship: straight
Center To Center Distance Between Shaft Center And Mounting Hole: 1.969 inches nominal
Voltage In Volts: 12.0
Special Features: mounting flange paralel to starter frame,additional mounting ear welded to frame 90.0 degrees from flange
Terminal Type And Quantity: 1 threaded stud

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
MGD4113	Electrical Engine Starter

FAQs

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

What is the FSCG of the NSN 2920-00-185-9863?

The FSCG of the NSN 2920-00-185-9863 is 2920

Does the NSN 2920-00-185-9863 have a Schedule B code assigned?

Yes, the Schedule B code is 8511400000

Does NSN 2920-00-185-9863 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 2920-00-185-9863 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-185-9863 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 2920-00-185-9863 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Mar 2, 1973