2920-00-451-4835

Find complete technical information, availability, and procurement data for: 2920-00-451-4835
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-451-4835

Item Name Code

03577

Assigment Date

05/17/1971 (55 years ago)

A device used for connecting a piston to a crankshaft or to a master connecting rod of an internal combustion engine, steam reciprocating engine, reciprocating air compressor, or the like. The rod may be connected directly to the piston, or it may transmit the motion through a crosshead.

peripheral outboard gear drive w/worm shaft, shaft, shift lever, collar and over-running clutch w/drive housing engaging mechanism style, 0.437 inches minimum and 0.440 inches maximum mounting hole diameter, 153.0 engaging mechanism opening angular deviation in deg, 2.500 inches nominal mounting hole radius, oval mounting flange shape style

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: 0.437 inches minimum and 0.440 inches maximum
Mounting Hole Radius: 2.500 inches nominal
Mounting Flange Shape Style: oval
Engaging Mechanism Style: peripheral outboard gear drive w/worm shaft, shaft, shift lever, collar and over-running clutch w/drive housing
Engaging Mechanism Opening Angular Deviation In Deg: 153.0
Lever Actuation Method: solenoid
Shaft Rotation Direction: clockwise
Armature Actuation Device Type: relay-solenoid
Engaging Mechanism To Armature Positional Relationship: straight
Mounting Flange Angular Deviation In Deg: 70.0
Voltage In Volts: 12.0
Terminal Type And Quantity: 3 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
1108384	Electrical Engine Starter

FAQs

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

What is the FSCG of the NSN 2920-00-451-4835?

The FSCG of the NSN 2920-00-451-4835 is 2920

Does the NSN 2920-00-451-4835 have a Schedule B code assigned?

Yes, the Schedule B code is 8511400000

Does NSN 2920-00-451-4835 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 2920-00-451-4835 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-451-4835 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 2920-00-451-4835 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, May 17, 1971