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Spark Plug NSN 2920-00-075-5121

Item Description

An item containing two or more electrodes across which an electric spark is discharged to ignite a fuel and air mixture, primarily in internal combustion engines. Excludes glow plug; and electrode.

NSN 2920-00-075-5121 NSN: 2920-00-075-5121

Features and Characteristics

Body Style
Electrically shielded, full insulator, gasket seat
Reach Length
0.625 inches
Usage Design
Engine other than aircraft
Width Across Flats
0.937 inches
Electrode Style
Two flat ground electrode
Thread Size And Series/type Designator And Location
7/8-18 uns base
Mean Effective Pressure Rating
245.0 pounds per square inch
Seat Major Diameter
1.125 inches
Height Above Mounting Surface
2.625 inches
Top To Terminal Contact Distance
1.000 inches
Top To Shield Thread Distance
0.125 inches
Shield Thread Length
0.500 inches
Terminal Sleeve Inside Diameter
0.378 inches
Nondefinitive Specification/std Data
2 type and a class
FSC
2920 Nonaircraft Engine Electrical System Components
NIIN
000755121
NSN
2920000755121

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
WS506
Cage Code:
81348
Status:
A
MSDS:
Part Number:
RB312S
Cage Code:
05045
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8511100000
  • NAICS: 336320
  • SITC: 77831
  • Description: Spark plugs for internal combustion engines
  • End Use (Code 30200):
    Engines and engine parts (carburetors, pistons, rings, and valves)

Q & A

Frequently asked questions for NSN 2920-00-075-5121
What are the manufacturers of nsn 2920000755121?
Does this nsn 2920000755121 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2920000755121
An item containing two or more electrodes across which an electric spark is discharged to ignite a fuel and air mixture, primarily in internal combustion engines. excludes glow plug; and electrode.
Does nsn 2920000755121 contain any precious metals?
Precious metal content is unknown.
Does nsn 2920000755121 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2920000755121?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00294
FIIG:
A10400
App. Key:
A
Cond. Code:
2
Status:
A

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