The Attenuator,variable, cataloged under National Stock Number 5985-00-824-7959, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-824-7959 |
| Primary Part Number | 128C361H02 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Unthreaded Mounting Hole Diameter | 0.120 INCHES NOMINAL IN |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Application Design | TRANSMISSION LINE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.500 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio | 1.50 |
| Frequency Range | 2.900 GIGAHERTZ MINIMUM AND 3.100 GIGAHERTZ MAXIMUM |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 2.500 INCHES NOMINAL IN |
| Body Style | COAXIAL TYPE |
| Coaxial Connector Series Designation | N |
| Attenuation Variation Method | CONTINUOUS |
| Overall Attenuation Range in Decibels | +0.0 TO 20.0 |
| Overall Attenuation Accuracy in Decibels | -0.50 TO 0.50 |
| Adjustment Device Type and Quantity | 1 KNOB |
| Power Rating | 3.5 KILOWATTS AVERAGE |
| Test Data Document | 97942-128C361H02 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 2 CONNECTOR, COAXIAL, FEMALE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13238 | Solitron Devices, Inc. (USA) |
| 4604-20A | Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc (USA) |
| 128C361H02 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 128C361H02 PRIMARY | Northrop Grumman Support Services Corp (USA) |
NSN 5985-00-824-7959 is a Attenuator,variable, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-824-7959 has 4 cross-referenced part numbers: 13238 (Solitron Devices, Inc.), 4604-20A (Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc), 128C361H02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 128C361H02 (Northrop Grumman Support Services Corp).
There are 4 known substitutes for 5985-00-824-7959: 3020-00-628-9164, 5950-00-879-6080, 5330-00-890-5983 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 128C361H02: Unthreaded Mounting Hole Diameter: 0.120 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; Mounting Facility Pattern: FOUR POSITION RECTANGULAR; Application Design: TRANSMISSION LINE. 20 total characteristics are documented in the Federal Logistics Information System.