National Item Identification Number
01-399-5147
013995147
2920-01-399-5147
2920013995147
National Stock Number
Item Name
IGNITER,SPARK,GAS TURBINE ENGINE
Federal Supply Class
2920
Description
An item having one or more electrodes arranged to form an air gap across which an electric spark is introduced and discharged to ignite fuel and air mixture in an internal combustion engine for the purpose of initial starting only. In engines designed for the single electrode type, two plugs are required within the combustion chamber in proper placement to effect the air gap. An igniter plug differs from a spark plug by always having cooling facilities in the form of holes or slots in the plug casing to allow entry of air currents around the electrode(s). Excludes SPARK PLUG; GLOW PLUG and ELECTRODE.
Commercial and Government Entity Code (Supplier Data)
0AFL4
CHAMPION AEROSPACE INC.
DIV CHAMPION AEROSPACE INC.
1230 OLD NORRIS RD
LIBERTY
SC
29657
864-843-5401
99193
Reference Numbers (Part Numbers)
CH34713
3888366-1
Required Categories
PLUG DESIGN
LENGTH
DIAMETER
MOUNTING METHOD
MOUNTING FACILITY THREAD SIZE
Required Description
STRAIGHT
2.991 INCHES MINIMUM AND
3.031 INCHES MAXIMUM
0.335 INCHES MINIMUM A