The Attenuator,variable, cataloged under National Stock Number 5985-01-127-1920, 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 Wavetek Rf Products, Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-127-1920 |
| Primary Part Number | 5070 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Wavetek Rf Products, Inc |
| Status | ACTIVE |
| Attenuation Accuracy Reference Frequency | 2.0 GIGAHERTZ |
| Coaxial Connector Series Designation | BNC |
| Mounting Facility Nominal Screw Thread Diameter | 0.164 INCHES IN |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Impedance Rating in Ohms | 50.0 INPUT-OUTPUT |
| Overall Attenuation Accuracy in Decibels | -3.00 TO 3.00 |
| Body Style | COAXIAL TYPE |
| Adjustment Device Type and Quantity | 1 KNOB |
| Power Rating | 500.0 MILLIWATTS PEAK |
| Mounting Thread Quantity | 32 PER INCH |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Application Design | TRANSMISSION LINE |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 0.4 |
| Step Position Quantity | 7 |
| Attenuation Variation Method | STEPPED |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Voltage Standing Wave Ratio | 1.20 AND 1.50 |
| Terminal Type and Quantity | 2 CONNECTOR, COAXIAL, FEMALE |
| Attenuation Per Step in Decibels | 10.0 |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.547 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.547 INCHES NOMINAL IN |
| Frequency Range | 0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM |
| Overall Attenuation Range in Decibels | +0.0 TO 70.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5070 PRIMARY | Wavetek Rf Products, Inc (USA) |
NSN 5985-01-127-1920 is a Attenuator,variable, manufactured by Wavetek Rf Products, Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-127-1920 has 1 cross-referenced part number: 5070 (Wavetek Rf Products, Inc).
There are 12 known substitutes for 5985-01-127-1920: 5210-00-221-2072, 5935-00-913-7551, 4920-00-957-6882 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5070: Overall Height: 1.875 INCHES NOMINAL IN; Attenuation Accuracy Reference Frequency: 2.0 GIGAHERTZ; Coaxial Connector Series Designation: BNC; Mounting Facility Nominal Screw Thread Diameter: 0.164 INCHES IN. 26 total characteristics are documented in the Federal Logistics Information System.