The Attenuator,variable, cataloged under National Stock Number 5985-01-559-8044, 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 Jfw Industries Incorporated Dba Jfw Industries Inc. Government technical data includes 12 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 | 5985-01-559-8044 |
| Primary Part Number | 50BR-009N |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Jfw Industries Incorporated Dba Jfw Industries Inc |
| Status | ACTIVE |
| Shaft Type | ROUND |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 1.2 |
| Impedance Rating in Ohms | 50.0 INPUT |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Frequency Range | 0.000 GIGAHERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM |
| Mounting Facility Pattern | FOUR POSITION DIAMOND |
| Overall Attenuation Range in Decibels | +0.0 TO 110.0 |
| Voltage Standing Wave Ratio | 1.30 |
| Attenuation Per Step in Decibels | 1.0 |
| Terminal Type and Quantity | 2 CONNECTOR, COAXIAL, FEMALE |
| Power Rating | 2.0 WATTS AVERAGE AND 1000.0 WATTS PEAK |
| Coaxial Connector Series Designation | N |
| 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 |
|---|---|
| 50BR-009N PRIMARY | Jfw Industries Incorporated Dba Jfw Industries Inc (USA) |
| TE30016774-001 | Rheinmetall Canada Inc (CAN) |
NSN 5985-01-559-8044 is a Attenuator,variable, manufactured by Jfw Industries Incorporated Dba Jfw Industries Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-559-8044 has 2 manufacturer part numbers on file: 50BR-009N (Jfw Industries Incorporated Dba Jfw Industries Inc), TE30016774-001 (Rheinmetall Canada Inc).
Key specifications for 50BR-009N: Shaft Type: ROUND; Insertion Loss at Minimum Attenuation in Maximum Decibels: 1.2; Impedance Rating in Ohms: 50.0 INPUT; Mounting Facility Type and Quantity: 4 THREADED HOLE(S). 12 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.