The Spark Plug, cataloged under National Stock Number 2920-00-134-7643, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Allied-Signal Inc Autolite Div. This item has 13 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Spark Plug |
| FSC / FSG | 2920 — No Item Name Available (FSG 29) |
| Manufacturers | Allied-Signal Inc Autolite Div (CAGE 52970); General Motors Corp (CAGE 24617); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348); Champion Aviation Inc Automotive Div (CAGE 0B231); Champion Aviation Inc (CAGE 86850) |
| Parameter | Value |
|---|---|
| NSN | 2920-00-134-7643 |
| Primary Part Number | 2414 |
| Item Name | Spark Plug |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | Allied-Signal Inc Autolite Div |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2414 PRIMARY | Allied-Signal Inc Autolite Div (USA) |
| WR44LS | General Motors Corp (USA) |
| WS506 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| XML15Y | Champion Aviation Inc Automotive Div (USA) |
| XML157 | Champion Aviation Inc (USA) |
| 11663027 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MS35909-6 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| XML15Y | Champion Aerospace Llc (USA) |
| AER72S | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 990294 | Am General Llc (USA) |
| AER72S PRIMARY | Ford Motor Co General Parts Division (USA) |
| WR44LS | General Motors Llc Dba General Motors (USA) |
| 2920001347643 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2920-00-134-7643 is a Spark Plug, manufactured by Allied-Signal Inc Autolite Div, classified under FSC 2920 (No Item Name Available). Status: cancelled.
NSN 2920-00-134-7643 has 13 cross-referenced part numbers: 2414 (Allied-Signal Inc Autolite Div), WR44LS (General Motors Corp), WS506 (Federal Specifications Promulgated by General Services Administration Washington DC), XML15Y (Champion Aviation Inc Automotive Div), XML157 (Champion Aviation Inc) and 8 more.
There are 12 known substitutes for 2920-00-134-7643: 5310-00-209-0172, 5360-00-515-0365, 4720-00-540-2776 and 9 more. Verify interchangeability with system specifications before substitution.
NSN 2920-00-134-7643 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.