The Coil,ignition, cataloged under National Stock Number 2920-00-362-1773, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Dresser, Llc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-362-1773 |
| Primary Part Number | 50640B |
| Item Name | Coil,ignition |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Dresser, Llc |
| Status | ACTIVE |
| High Voltage Terminal Quantity | 1 |
| Material Type | METALLIC ENCLOSURE |
| First Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Low Voltage Terminal Quantity | 2 |
| Style Designator | BRACKET MOUNTED |
| Diameter | 3.125 INCHES NOMINAL IN |
| Distance From Base of Coil to Mounting | 3.188 INCHES NOMINAL IN |
| Second Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| DC Primary Voltage Rating | 12.0 VOLTS NOMINAL |
| Height | 6.359 INCHES NOMINAL IN |
| Center to Center Distance Between First and Second Mounting Holes | 2.000 INCHES NOMINAL IN |
| Submersibility | NONSUBMERSIBLE |
| Mounting Removability | NONREMOVABLE |
| Filling Medium | OIL |
| 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 |
|---|---|
| 50640B | Dresser, Llc (USA) |
| 1115252 | Borgwarner Pds (anderson), L.l.c. (USA) |
| 6246088 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 1115252 | 3/9 Design control — primary reference General Motors Corp Delco Remy Div |
| 1115252 | 5/9 Secondary reference General Motors Corp |
NSN 2920-00-362-1773 is a Coil,ignition, manufactured by Dresser, Llc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-362-1773 has 3 manufacturer part numbers on file: 50640B (Dresser, Llc), 1115252 (Borgwarner Pds (anderson), L.l.c.), 6246088 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 50640B: High Voltage Terminal Quantity: 1; Material Type: METALLIC ENCLOSURE; First Mounting Hole Diameter: 0.312 INCHES NOMINAL IN; Low Voltage Terminal Quantity: 2. 14 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.