The Plug,glow, cataloged under National Stock Number 2920-01-133-8204, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Johnson and Towers Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Plug,glow |
| FSC / FSG | 2920 — Engine Electrical System Components, Nonaircraft (FSG 29) |
| Manufacturers | Johnson and Towers Inc (CAGE 74975); Isuzu Motors Limited (CAGE J1165) |
| Parameter | Value |
|---|---|
| NSN | 2920-01-133-8204 |
| Primary Part Number | 581410-0230 |
| Item Name | Plug,glow |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Johnson and Towers Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 581410-0230 PRIMARY | Johnson and Towers Inc (USA) |
| 581410-0230 | Isuzu Motors Limited (JPN) |
| Reference | Meaning |
|---|---|
| 581410-0230 | 5/9 Secondary reference Isuzu Motor Co. Ltd |
NSN 2920-01-133-8204 is a Plug,glow, manufactured by Johnson and Towers Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-133-8204 has 2 manufacturer part numbers on file: 581410-0230 (Johnson and Towers Inc), 581410-0230 (Isuzu Motors Limited).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2920-01-133-8204 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.