Am General Llc · NSN 2920-00-554-9155 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-554-9155 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-554-9155. Primary manufacturer part number: A538.
2920-00-554-9155 — No Item Name Available illustration
Features
Spark Plug — FSC 2920
Usage Design: ENGINE OTHER THAN AIRCRAFT
Width Across Flats: 0.812 INCHES NOMINAL IN
Reach Length: 0.375 INCHES NOMINAL IN
Body Style: UNSHIELDED, SOLID POST, GASKET SEAT
Seat Major Diameter: 0.800 INCHES NOMINAL IN
Pressure Rating: 145.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE LBS
Electrode Style: SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
Applications
Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment
General Description
The Spark Plug, cataloged under National Stock Number 2920-00-554-9155, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Am General Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2920-00-554-9155
Primary Part Number
A538
Item Name
Spark Plug
FSC / FSG
2920 / 29 — No Item Name Available
Manufacturer
Am General Llc
Status
ACTIVE
Usage Design
ENGINE OTHER THAN AIRCRAFT
Width Across Flats
0.812 INCHES NOMINAL IN
Reach Length
0.375 INCHES NOMINAL IN
Body Style
UNSHIELDED, SOLID POST, GASKET SEAT
Seat Major Diameter
0.800 INCHES NOMINAL IN
Pressure Rating
145.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE LBS
Electrode Style
SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
NSN 2920-00-554-9155 is a Spark Plug, manufactured by Am General Llc, classified under FSC 2920 (No Item Name Available). Status: active.
What are the part numbers for NSN 2920-00-554-9155?
NSN 2920-00-554-9155 has 11 cross-referenced part numbers: A538 (Am General Llc), AC88 (Sasco Inc Canadian Div), 501016, 638647 (Am General Llc), 500046 (Brockway Motor Trucks Div of Mack Trucks Inc) and 6 more.
What NSN replaces 2920-00-554-9155?
There are 12 known substitutes for 2920-00-554-9155: 4730-00-043-0759, 5935-00-111-1333, 3110-00-142-4325 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of A538?
Key specifications for A538: Usage Design: ENGINE OTHER THAN AIRCRAFT; Width Across Flats: 0.812 INCHES NOMINAL IN; Reach Length: 0.375 INCHES NOMINAL IN; Body Style: UNSHIELDED, SOLID POST, GASKET SEAT. 7 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.