The Modulator Assembly,ignition, cataloged under National Stock Number 2920-01-185-8232, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Kysor Industrial Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-185-8232 |
| Primary Part Number | 5009-34040-02 |
| Item Name | Modulator Assembly,ignition |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Kysor Industrial Corp |
| Status | ACTIVE |
| General Characteristics Item Description | AUTOMATIC OVER-RIDER; PLASTIC W/ELECTRONIC DIALS AND TRANSISTORS MOLDED INSIDE; SAFETY SHUTDOWN |
| 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 |
|---|---|
| 5009-34040-02 PRIMARY | Kysor Industrial Corp (USA) |
| Reference | Meaning |
|---|---|
| 50093404002 | 5/9 Secondary reference Borgwarner Thermal Systems Inc. Div Emissions/thermal Systems |
NSN 2920-01-185-8232 is a Modulator Assembly,ignition, manufactured by Kysor Industrial Corp, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-185-8232 has 1 manufacturer part number on file: 5009-34040-02 (Kysor Industrial Corp).
Key specifications for 5009-34040-02: General Characteristics Item Description: AUTOMATIC OVER-RIDER; PLASTIC W/ELECTRONIC DIALS AND TRANSISTORS MOLDED INSIDE; SAFETY SHUTDOWN; End Item Identification: AMERICAL COLEMAN AIRCRAFT TOWING TRACTOR,G-40-E,TYPE MB,NSN 1740-00-164-6852. 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.