The Connector,electron Tube, cataloged under National Stock Number 5935-00-786-0359, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-786-0359 |
| Primary Part Number | RT53978 |
| Item Name | Connector,electron Tube |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Tube Pin Hole Diameter | 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3876-1009P87 | Raytheon Company Div Corp (USA) |
| RT53978 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3876-1009P87 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-00-786-0359 is a Connector,electron Tube, manufactured by L3harris Technologies, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-786-0359 has 2 manufacturer part numbers on file: 3876-1009P87 (Raytheon Company Div Corp), RT53978 (L3harris Technologies, Inc.).
Key specifications for RT53978: Tube Pin Hole Diameter: 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN; Overall Diameter: 0.875 INCHES NOMINAL IN; Overall Length: 1.562 INCHES NOMINAL IN; Material: COPPER ALLOY. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.