553405

View detailed technical data, stock status, and sourcing information for: 553405
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-620-6821

Item Name Code

03577

Assigment Date

01/01/1963 (63 years ago)

0.404 inches minimum and 0.414 inches maximum mounting hole diameter, direct jaw drive w/friction clutch engaging mechanism style, 6 mounting hole quantity, round with holes equally spaced mounting flange shape style, 5.000 inches nominal mounting hole radius

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: 0.404 inches minimum and 0.414 inches maximum
Mounting Hole Quantity: 6
Mounting Hole Radius: 5.000 inches nominal
Mounting Flange Shape Style: round with holes equally spaced
Engaging Mechanism Style: direct jaw drive w/friction clutch
Shaft Rotation Direction: clockwise
Armature Actuation Device Type: switch
Engaging Mechanism To Armature Positional Relationship: straight
Voltage In Volts: 24.0
Terminal Type And Quantity: 6 screw

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
200740000	Electrical Engine Starter
553405	Electrical Engine Starter
7998649	Electrical Engine Starter

FAQs

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

What is the FSCG of the NSN 2920-00-620-6821?

The FSCG of the NSN 2920-00-620-6821 is 2920

Does the NSN 2920-00-620-6821 have a Schedule B code assigned?

Yes, the Schedule B code is 8511400000

Does NSN 2920-00-620-6821 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 2920-00-620-6821 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-620-6821 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 2920-00-620-6821 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963