The Line Section,radio Frequency Tra, cataloged under National Stock Number 5985-00-951-0640, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-951-0640 |
| Primary Part Number | 3809-1021P1 |
| Item Name | Line Section,radio Frequency Tra |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| FSC Application Data | RADARREQUIPMENT,IEXCEPTTAIRBORNE |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Material | COPPER ALLOY 511 |
| Usage Design | 90 DEG ELBOW CENTER CONDUCTOR FOR COAXIAL LINE |
| 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 |
|---|---|
| 3809-1021P1 PRIMARY | Raytheon Company Div Corp (USA) |
| YB3809-1021P1 | Raytheon Company Div Corp (USA) |
NSN 5985-00-951-0640 is a Line Section,radio Frequency Tra, manufactured by Raytheon Company Div Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-951-0640 has 2 manufacturer part numbers on file: 3809-1021P1 (Raytheon Company Div Corp), YB3809-1021P1 (Raytheon Company Div Corp).
Key specifications for 3809-1021P1: Overall Height: 1.186 INCHES NOMINAL IN; FSC Application Data: RADARREQUIPMENT,IEXCEPTTAIRBORNE; Overall Length: 2.546 INCHES NOMINAL IN; Overall Width: 0.341 INCHES NOMINAL IN. 4 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.