The Switch,lock,ignition, cataloged under National Stock Number 2920-01-204-8353, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cole Hersee Company. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-204-8353 |
| Primary Part Number | 95539-01 |
| Item Name | Switch,lock,ignition |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Cole Hersee Company |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Terminal Type and Quantity | 4 TAB W/SCREW |
| 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 |
|---|---|
| 95539-01 PRIMARY | Cole Hersee Company (USA) |
| Reference | Meaning |
|---|---|
| 235-00133 | 5/9 Secondary reference Taylor-Dunn Corporation Dba Metro Crown International |
NSN 2920-01-204-8353 is a Switch,lock,ignition, manufactured by Cole Hersee Company, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-204-8353 has 1 manufacturer part number on file: 95539-01 (Cole Hersee Company).
Key specifications for 95539-01: Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNTED; Special Features: CASE INTERNALLY GROUNDED; Terminal Type and Quantity: 4 TAB W/SCREW. 3 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.