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El Engine Starter Relay-solenoid NSN 2920-00-640-7873

Item Description

An item having a moving plunger type core which travels parallel to the longitudinal axis of the coil(s), and which is primarily designed to perform the dual function of closing the circuit of a starter, engine, electrical and actuating the starter engaging mechanism. It must have provisions for attaching the mechanical linkage for actuating the engaging mechanism if the linkage is not included. May have provisions for manual actuation. Without contacts this item is known as a solenoid, electrical. Without provisions for attaching mechanical linkage this item is known as a relay, electromagnetic. See also switch, engine starter, electrical.

NSN 2920-00-640-7873 NSN: 2920-00-640-7873

Features and Characteristics

Mounting Hole Diameter
0.344 inches
Submersibility
Nonsubmersible
Mounting Facility Spacing
1.750 in. C to c 68 degrees apart on 4.938 in. Bolt circle
Voltage Rating
32.0 volts
Hold-in Current
5.1 volt-ampere and 5.5 microwatts
Plunger Stroke Length
0.750 inches
Engaging Linkage
Not included
Accommodated Linkage Threaded Hole Thread Size
3/8-20
Contact Manual Closing Provision
Not included
Control Terminal Quantity
2
Control Terminal Type
Stud
Grounded Control Terminal
Not included
Main Terminal Quantity
2
Main Terminal Type
Stud
Control Terminal Quantity Internally Connected To Main Terminal
1
Motor Diameter For Which Rigid Mount Is Designed
4.938 inches
Mounting Facility Type And Quantity
4 hole
Special Features
Special corrosion resistant treatment
FSC
2920 Nonaircraft Engine Electrical System Components
NIIN
006407873
NSN
2920006407873

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1115574
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
1119849
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
1119804
Cage Code:
24617
Status:
A
MSDS:
Part Number:
7-973
Cage Code:
077S2
Status:
A
MSDS:
Part Number:
1118049
Cage Code:
16764
Status:
A
MSDS:
Part Number:
1118080
Cage Code:
16764
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8511806000
  • NAICS: 336320
  • SITC: 77831
  • Description: Internal combustion engine ignition equipment, nesoi
  • End Use (Code 30200):
    Engines and engine parts (carburetors, pistons, rings, and valves)

Q & A

Frequently asked questions for NSN 2920-00-640-7873
What are the manufacturers of nsn 2920006407873?
Does this nsn 2920006407873 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2920006407873
An item having a moving plunger type core which travels parallel to the longitudinal axis of the coil(s), and which is primarily designed to perform the dual function of closing the circuit of a starter, engine, electrical and actuating the starter engaging mechanism. it must have provisions for attaching the mechanical linkage for actuating the engaging mechanism if the linkage is not included. may have provisions for manual actuation. without contacts this item is known as a solenoid, electrical. without provisions for attaching mechanical linkage this item is known as a relay, electromagnetic. see also switch, engine starter, electrical.
Does nsn 2920006407873 contain any precious metals?
Precious metal content is unknown.
Does nsn 2920006407873 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2920006407873?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
17084
FIIG:
T130-H
App. Key:
HA
Cond. Code:
2
Status:
A

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