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Engine Accessory Generator NSN 2920-01-075-4697

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 2920-01-075-4697 NSN: 2920-01-075-4697

Features and Characteristics

Thread Direction
Right-hand
Thread Length
Between 0.560 inches and 0.620 inches
Pilot Diameter
Any acceptable
Furnished Items
Cooling fan
Second Step Diameter
0.669 inches
Keyway Width
0.156 inches
Unthreaded Portion Length
Between 0.830 inches and 0.860 inches
Mounting Style
Flange mtd w/three mtg holes
Center To Center Distance Between Mounting Holes Along Width
4.807 inches
Pilot Height
Any acceptable
Keyway Length
0.750 inches
Submersibility
Nonsubmersible
Shaft Rotation Direction
Clockwise or counterclockwise
Distance From End To Keyway Center
Between 1.060 inches and 1.180 inches
Thread Diameter
0.500 inches
Ground Polarity Type
Negative or positive
Armature Minimum Speed In Rpm At Full Current Output
4500
Maximum Output Current Rating In Amps
105.0
Rectifier Location
Integral
Grounding Method
External
Shaft Drive End Style
Straight shaft end, threaded, w/keyway
Distance Between Shaft Center And Bottom Mounting Hole Center
Between 4.160 inches and 4.220 inches
Top Mounting Hole Diameter
Between 0.390 inches and 0.420 inches
Bottom Mounting Hole Diameter
Between 0.624 inches and 0.630 inches
Center To Center Distance Between Top Mounting Slot And Bottom Mounting Hole
Between 8.320 inches and 8.440 inches
Maximum Rated Armature Speed In Rpm
12000
Thread Series
Unf
Thread Class
2a
Thready Qty Per Inch (tpi)
20
Voltage In Volts
14.0
Special Features
Furnished w/two mtg spacers to change lower mtg hole to 0.382 in.Min/0.388 in.Max diameter by 1.990 in.Min/2.000 in.Max lg
FSC
2920 Nonaircraft Engine Electrical System Components
NIIN
010754697
NSN
2920010754697

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3957523
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
90451
Cage Code:
24975
Status:
A
MSDS:
Part Number:
SAW-10754697
Cage Code:
1Y875
Status:
A
MSDS:
Part Number:
7606A90451
Cage Code:
35510
Status:
A
MSDS:
Part Number:
A001090451
Cage Code:
35510
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 2920-01-075-4697
What are the manufacturers of nsn 2920010754697?
Does this nsn 2920010754697 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2920010754697
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 2920010754697 contain any precious metals?
Precious metal content is unknown.
Does nsn 2920010754697 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2920010754697?
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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