The Rotor,ignition Distributor, cataloged under National Stock Number 2920-00-231-7355, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2920-00-231-7355 |
| Primary Part Number | DR1 |
| Item Name | Rotor,ignition Distributor |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Distributing Contact Quantity | 1 |
| Mounting Hole Quantity | 1 |
| Inlet Contact Type | BENT SPRING |
| Length | 2.400 INCHES NOMINAL IN |
| Shaft Shape for Which Designed | D |
| Mounting Method | SHAFT |
| Distance From Inlet Contact Center to Distributing Contact End | 1.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL IN |
| Contact Quantity | 1 |
| Body Material | PLASTIC |
| Height | 0.980 INCHES NOMINAL IN |
| Mounting Hole Depth | 0.545 INCHES NOMINAL IN |
| 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 |
|---|---|
| DR1 | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| DR1 | 3/9 Design control — primary reference Ford Motor Company |
| DR1 | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| DR1 | 5/9 Secondary reference Keysight Technologies, Inc. |
| DR1 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 2920-00-231-7355 is a Rotor,ignition Distributor, manufactured by Keysight Technologies Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-231-7355 has 1 manufacturer part number on file: DR1 (Keysight Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 6930-00-906-4039. Verify interchangeability with system specifications before substitution.
Key specifications for DR1: Distributing Contact Quantity: 1; Mounting Hole Quantity: 1; Inlet Contact Type: BENT SPRING; Length: 2.400 INCHES NOMINAL IN. 12 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.