The Circulator,radio Frequency, cataloged under National Stock Number 5985-01-142-3405, 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 Dba Raytheon Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-142-3405 |
| Primary Part Number | 950947-1 |
| Item Name | Circulator,radio Frequency |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Connection Method | CONNECTOR RECEPTACLE |
| Trade Designation | CONNECTOR,RECEPTACLE |
| Identifying Number | SMA TYPE NO. |
| Connector Quantity | 2 |
| Frequency Range Rating | +4.4 TO 5.0 GIGAHERTZ |
| Insertion Loss in Decibels | 0.3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 950947-1 | Raytheon Company (USA) |
| 950947-1 | Ryt Industries Inc (USA) |
| CT-4718-OT | Ute Microwave, Inc (USA) |
| 950947-1 | Stellant Systems Inc (USA) |
| 950947-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| M2D4500-S001 | 5/9 Secondary reference U.S. Government activity |
| 950947-1 | 5/9 Secondary reference U.S. Government activity |
| 10461X-1031 | 5/9 Secondary reference Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
| 950947-1 | 5/9 Secondary reference Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
| MA-48682 | 5/9 Secondary reference U.S. Government activity |
| 950947-1 | 5/9 Secondary reference Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation |
| 950947-1 | 5/9 Secondary reference Fei Microwave Inc |
| 950947-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5985-01-142-3405 is a Circulator,radio Frequency, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-142-3405 has 5 manufacturer part numbers on file: 950947-1 (Raytheon Company), 950947-1 (Ryt Industries Inc), CT-4718-OT (Ute Microwave, Inc), 950947-1 (Stellant Systems Inc), 950947-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 950947-1: Overall Height: 0.500 INCHES NOMINAL IN; Connection Method: CONNECTOR RECEPTACLE; Trade Designation: CONNECTOR,RECEPTACLE; Identifying Number: SMA TYPE NO.. 6 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.
NSN 5985-01-142-3405 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.