The Cap,ignition Distribution, cataloged under National Stock Number 2920-01-301-4340, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Mitsubishi Electric Corporation Kamakura Works Div Defense Systems. Government technical data includes 18 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-301-4340 |
| Primary Part Number | T232T43871 |
| Item Name | Cap,ignition Distribution |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Mitsubishi Electric Corporation Kamakura Works Div Defense Systems |
| Status | ACTIVE |
| External Coil Lead Accommodation Quantity | 1 |
| Spark Plug Lead Accommodation Quantity | 4 |
| Mounting Method | SNAP SPRING |
| Radio Interference Shielding | NOT PROVIDED |
| Electrode Design | SINGLE |
| Spark Plug Lead Accommodation Position | HORIZONTAL |
| Diameter | 3.390 INCHES NOMINAL IN |
| Coil Lead Connection Type | PUSH-IN |
| Ignition System Design | SINGLE |
| Height | 2.830 INCHES NOMINAL IN |
| Cover Accommodation | NOT INCLUDED |
| Spring Loaded Brush Type Electrode Accommodation | NOT INCLUDED |
| Coil Lead Accommodation Position | HORIZONTAL |
| Application Design | DISTRIBUTOR |
| Spark Plug Lead Connection Type | PUSH-IN |
| Construction Type | ONE-PIECE |
| Fungus Resistant Treatment | NOT INCLUDED |
| Cover | NOT PROVIDED |
| 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 |
|---|---|
| T232T43871 | Mitsubishi Electric Corporation Kamakura Works Div Defense Systems (JPN) |
| Reference | Meaning |
|---|---|
| T232T43871 | 5/9 Secondary reference Mitsubishi Electric Corporation |
| T232T43871 | 5/9 Secondary reference Mitsubishi Electric Corporation |
| MD607597 | 3/9 Design control — primary reference Machinery Distribution Inc |
| MD607597 | 5/2 Secondary reference U.S. Government activity |
| T232T43871 | 5/9 Secondary reference Mitsubishi Electric Corpration |
| MD611686 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2920-01-301-4340 is a Cap,ignition Distribution, manufactured by Mitsubishi Electric Corporation Kamakura Works Div Defense Systems, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-301-4340 has 1 manufacturer part number on file: T232T43871 (Mitsubishi Electric Corporation Kamakura Works Div Defense Systems).
Key specifications for T232T43871: External Coil Lead Accommodation Quantity: 1; Spark Plug Lead Accommodation Quantity: 4; Mounting Method: SNAP SPRING; Radio Interference Shielding: NOT PROVIDED. 18 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.