The Cleaner and Tester,spark Plug, cataloged under National Stock Number 4910-00-486-4892, is classified within Federal Supply Class 4910 (Motor Vehicle Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4910-00-486-4892 |
| Primary Part Number | 5612526 |
| Item Name | Cleaner and Tester,spark Plug |
| FSC / FSG | 4910 / 49 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Phase | SINGLE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Voltage in Volts | 110.0 |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 5612526 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 5612526 | 3/9 Design control — primary reference General Motors Llc Dba General Motors |
| 1557921 | 5/9 Secondary reference General Motors Llc Dba General Motors |
| H | 5/9 Secondary reference General Motors Llc Dba General Motors |
NSN 4910-00-486-4892 is a Cleaner and Tester,spark Plug, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 4910, Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4910-00-486-4892 has 1 manufacturer part number on file: 5612526 (General Motors Llc Dba General Motors Llc).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-461-5029. Verify interchangeability with system specifications before substitution.
Key specifications for 5612526: Phase: SINGLE; Frequency in Hertz: 60.0; Current Type: AC; Voltage in Volts: 110.0. 5 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.