The Glow Plug, cataloged under National Stock Number 2920-01-151-3627, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2920-01-151-3627 |
| Primary Part Number | 5613939 |
| Item Name | Glow Plug |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Mounting Facility Nominal Thread Size | 10.0 MILLIMETERS MM |
| 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 |
|---|---|
| 6A843G070 | Wellman Thermal Systems Corp (USA) |
| 8990401 | General Motors Llc Dba General Motors Llc (USA) |
| TYPE13G | General Motors Llc Dba General Motors Llc (USA) |
| AC13G | General Motors Llc Dba General Motors Llc (USA) |
| 5613939 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 6A843G070 PRIMARY | W a P, L.l.c. Dba Pure Flow Airdog (USA) |
| Reference | Meaning |
|---|---|
| AC13G | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 8990401 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 5613939 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| TYPE13G | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 6A843G070 | 5/9 Secondary reference Wellman Automotive Products Inc. |
| 13G | 5/9 Secondary reference General Motors Llc Dba General Motors |
| 2920011513627 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2920-01-151-3627 is a Glow Plug, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-151-3627 has 6 manufacturer part numbers on file: 6A843G070 (Wellman Thermal Systems Corp), 8990401 (General Motors Llc Dba General Motors Llc), TYPE13G (General Motors Llc Dba General Motors Llc), AC13G (General Motors Llc Dba General Motors Llc), 5613939 (General Motors Llc Dba General Motors Llc) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 5355-01-684-1254. Verify interchangeability with system specifications before substitution.
Key specifications for 5613939: Mounting Facility Nominal Thread Size: 10.0 MILLIMETERS MM. 1 specification is 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.