Part Number CH10S21

Spark Plug

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
ch10s21
Demil:
No
Shelf Life:
UOM:
NIIN:
002943866
NSN
National Stock Number:
2920-00-294-3866 2920002943866
TXT
Description:
Spark Plug
INC
INC
Item Name Code:
00294
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Electrically shielded, full insulator, gasket seat
MRC:
A measurement of the longest dimension of the reach,in distinction from width.AHPM
Reach Length:
0.344 inches
MRC:
Indicates the designed use of the item.ALBY
Usage Design:
Engine other than aircraft
MRC:
The shortest straight line between flats,perpendicular to the height.ASDB
Width Across Flats:
0.812 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the electrode.AYGA
Electrode Style:
Single round ground electrode
MRC:
Designates the thread diameter,series/type,and number of threads per measurement scale,and the location.AYGB
Thread Size And Series/type Designator And Location:
1/4-32 unef base err-100
MRC:
Designates the thread diameter,series/type,and number of threads per measurement scale,and the location.AYGB
Thread Size And Series/type Designator And Location:
5/8-24 unef shielding err-100
MRC:
None.AYGH
Seat Major Diameter:
0.797 inches
MRC:
None.AYGJ
Height Above Mounting Surface:
2.219 inches
MRC:
None.AYGK
Top To Terminal Contact Distance:
1.000 inches
MRC:
None.AYGL
Top To Shield Thread Distance:
0.125 inches
MRC:
None.AYGM
Shield Thread Length:
0.312 inches
MRC:
None.AYGP
Terminal Sleeve Inside Diameter:
0.375 inches

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