The Attenuator,variable, cataloged under National Stock Number 5985-00-086-9125, 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 Frontgrade Technologies Inc.. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-086-9125 |
| Primary Part Number | 415250 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Power Rating | 2.0 WATTS AVERAGE |
| Operating Temp Range | -28.0 TO 85.0 CELSIUS DEGC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.280 INCHES NOMINAL IN |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 0.2 |
| Body Style | WAVEGUIDE TYPE |
| Adjustment Device Type and Quantity | 1 SHAFT |
| Overall Attenuation Range in Decibels | +0.0 TO 15.0 |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Application Design | WAVEGUIDE |
| Frequency Range | 7.000 GIGAHERTZ MINIMUM AND 11.000 GIGAHERTZ MAXIMUM |
| Voltage Standing Wave Ratio | 1.30 AND 1.35 |
| Unthreaded Mounting Hole Diameter | 0.169 INCHES NOMINAL IN |
| Waveguide Flange Designation | UG-1494/U |
| Terminal Type and Quantity | 2 FLANGE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.340 INCHES NOMINAL IN |
| Attenuation Variation Method | CONTINUOUS |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Mounting Facility Type and Quantity | 4 TERMINAL WITH MOUNTING HOLES |
| Waveguide Flange Type | CHOKE |
| Shaft Type | ROUND |
| Shaft Length | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22396 | Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc (USA) |
| 415250 | Litton Systems Inc Airtron Div (USA) |
| 415250 PRIMARY | Frontgrade Technologies Inc. (USA) |
| 2181735-2 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 415250 | Atlantic Microwave Corporation Div Cobham Electronic Systems (USA) |
NSN 5985-00-086-9125 is a Attenuator,variable, manufactured by Frontgrade Technologies Inc., classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-086-9125 has 5 cross-referenced part numbers: 22396 (Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc), 415250 (Litton Systems Inc Airtron Div), 415250 (Frontgrade Technologies Inc.), 2181735-2 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 415250 (Atlantic Microwave Corporation Div Cobham Electronic Systems).
There are 8 known substitutes for 5985-00-086-9125: 5360-00-073-1409, 3830-00-402-0875, 6110-00-635-0653 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 415250: Power Rating: 2.0 WATTS AVERAGE; Operating Temp Range: -28.0 TO 85.0 CELSIUS DEGC; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.280 INCHES NOMINAL IN; Insertion Loss at Minimum Attenuation in Maximum Decibels: 0.2. 24 total characteristics are documented in the Federal Logistics Information System.