The Starter,engine,electrical, cataloged under National Stock Number 2920-01-199-4638, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Kaydon Custom Filtration Corporation. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2920-01-199-4638 |
| Primary Part Number | 01178026 |
| Item Name | Starter,engine,electrical |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Kaydon Custom Filtration Corporation |
| Status | ACTIVE |
| Armature Actuation Device Type | RELAY-SOLENOID |
| Lever Actuation Method | SOLENOID |
| Voltage in Volts | 24.0 |
| Mounting Flange Shape Style | OVAL |
| Engaging Mechanism to Armature Positional Relationship | STRAIGHT |
| Terminal Type and Quantity | 2 THREADED STUD |
| 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 |
|---|---|
| 01178026 PRIMARY | Kaydon Custom Filtration Corporation (USA) |
| 0-001-362-305 PRIMARY | Robert Bosch Llc (USA) |
| Reference | Meaning |
|---|---|
| 1174166 | 5/9 Secondary reference Deutz Corporation |
| 117 8026 | 5/9 Secondary reference Robert Bosch Llc |
NSN 2920-01-199-4638 is a Starter,engine,electrical, manufactured by Kaydon Custom Filtration Corporation, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-199-4638 has 2 manufacturer part numbers on file: 01178026 (Kaydon Custom Filtration Corporation), 0-001-362-305 (Robert Bosch Llc).
1 possible match (shared part number, not a government interchangeability claim): 2920-01-338-9624. Verify interchangeability with system specifications before substitution.
Key specifications for 01178026: Armature Actuation Device Type: RELAY-SOLENOID; Lever Actuation Method: SOLENOID; Voltage in Volts: 24.0; Mounting Flange Shape Style: OVAL. 6 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.