The Tester,spark Plug, cataloged under National Stock Number 4910-00-640-2293, is classified within Federal Supply Class 4910 (Motor Vehicle Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4910-00-640-2293 |
| Item Name | Tester,spark Plug |
| FSC / FSG | 4910 / 49 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Phase | SINGLE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Voltage in Volts | 110.0 |
| Accessory Components and Quantity | ACCESSORY KIT 1 |
| Spark Plug Size Accommodated | 10.0 MILLIMETERS MM |
| Spark Indication Method | NEON BULB FLASH |
| Mounting Type | BENCH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| SP16501 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| SP16501 | 3/9 Design control — primary reference General Motors Llc Dba General Motors |
| SP16501 | 5/9 Secondary reference General Motors Corp |
NSN 4910-00-640-2293 is a Tester,spark Plug, classified under FSC 4910, Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4910-00-640-2293: Phase: SINGLE; Frequency in Hertz: 60.0; Current Type: AC; Voltage in Volts: 110.0. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.