RB312S

Spark Plug

NSN 2920-00-075-5121

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000755121

Technical Specifications of NSN

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
NSN:
2920-00-075-5121
Item Name:
Spark Plug
Cage Code:
05045

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
WS506
Cage Code:
81348
RNCC:
4
RNVC:
1
RNAAC:
75
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00294
FIIG:
A10400
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Privacy | Terms

Definition Definition of approved item name (AIN): "Spark Plug"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
BUREAU OF MINES Bureau of Mines
DSOR:
Import / Export
  • Schedule B: 8511100000
  • SITC: 77831
  • End Use: Engines and engine parts (carburetors, pistons, rings, and valves)
  • NAICS: 336320
  • USDA: 1

Classification: Spark plugs for internal combustion engines


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