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Engine Accessory Generator NSN 2920-00-637-2593

Item Description

A generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes the major generator of "generating sets". For generators specifically designed for aircraft use and not mounted on the engine, see generator, direct current.

NSN 2920-00-637-2593 NSN: 2920-00-637-2593

Features and Characteristics

Thread Direction
Right-hand
Thread Length
0.781 inches
Furnished Items
Cooling fan and woodruff key
Shaft Rotation Direction
Clockwise or counterclockwise
Distance From End To Keyway Center
1.781 inches
Thread Diameter
0.625 inches
Ground Polarity Type
Negative or positive
Armature Minimum Speed In Rpm At Full Current Output
1560
Rectifier Location
Integral
Shaft Drive End Style
Straight shaft end, threaded, w/keyway
Angular Deviation Of First Hole From Top Center In Deg
35.0
Angular Deviation Of Second Hole From First Hole In Deg
145.0
Angular Deviation Of Third Hole From Second Hole In Deg
145.0
Mounting Hole Largest Diameter
0.453 inches
Mounting Hole Smallest Diameter
0.390 inches
Maximum Rated Armature Speed In Rpm
10000
Thread Series
Unf
Thready Qty Per Inch (tpi)
18
Voltage In Volts
14.0
FSC
2920 Nonaircraft Engine Electrical System Components
NIIN
006372593
NSN
2920006372593

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8050AA
Cage Code:
24975
Status:
A
MSDS:
Part Number:
897898
Cage Code:
77237
Status:
A
MSDS:
Part Number:
A0018050AB
Cage Code:
24975
Status:
A
MSDS:
Part Number:
8000AA
Cage Code:
35510
Status:
A
MSDS:
Part Number:
A0018000AA
Cage Code:
35510
Status:
A
MSDS:
Part Number:
379994C91
Cage Code:
92679
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8511500000
  • NAICS: 336320
  • SITC: 77831
  • Description: Generators for internal combustion engines, nesoi
  • End Use (Code 30200):
    Engines and engine parts (carburetors, pistons, rings, and valves)

Q & A

Frequently asked questions for NSN 2920-00-637-2593
What are the manufacturers of nsn 2920006372593?
Does this nsn 2920006372593 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2920006372593
A generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. may also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. includes alternating current generators designed for use with a rectifier. excludes the major generator of "generating sets". for generators specifically designed for aircraft use and not mounted on the engine, see generator, direct current.
Does nsn 2920006372593 contain any precious metals?
Precious metal content is unknown.
Does nsn 2920006372593 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2920006372593?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
17311
FIIG:
A14700
App. Key:
A
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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