The Switch,ignition, cataloged under National Stock Number 2920-01-446-9800, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Ditch Witch Equipment Co., Inc. Dba Muniquip Div Muniquip. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2920-01-446-9800 |
| Primary Part Number | 215-051 |
| Item Name | Switch,ignition |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Ditch Witch Equipment Co., Inc. Dba Muniquip Div Muniquip |
| Status | ACTIVE |
| 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 |
|---|---|
| 215-051 PRIMARY | Ditch Witch Equipment Co., Inc. Dba Muniquip Div Muniquip (USA) |
| Reference | Meaning |
|---|---|
| 215-051 | 5/9 Secondary reference The Charles Machine Works Inc Dba Ditch Witch |
NSN 2920-01-446-9800 is a Switch,ignition, manufactured by Ditch Witch Equipment Co., Inc. Dba Muniquip Div Muniquip, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-446-9800 has 1 manufacturer part number on file: 215-051 (Ditch Witch Equipment Co., Inc. Dba Muniquip Div Muniquip).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-571-8286. Verify interchangeability with system specifications before substitution.
Key specifications for 215-051: End Item Identification: USED ON DITCH WITCH BACKHOE MODELS 1010, 2020, 3500, AND 5110. 0 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.