The Attenuator,variable, cataloged under National Stock Number 5985-01-063-2518, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-063-2518 |
| Primary Part Number | 7742564P006 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Body Style | CYLINDRICAL W/SIDE TERMINALS |
| Shaft Type | ROUND, FLATTED |
| Shaft Length | 0.562 INCHES NOMINAL IN |
| Terminal Type and Quantity | 12 WIRE LEAD |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Body Diameter | 2.812 INCHES MAXIMUM IN |
| Schematic Diagram Designator | BRIDGED "T" |
| Frequency Range | 0.000 KILOHERTZ MINIMUM AND 20.000 KILOHERTZ MAXIMUM |
| Body Length | 3.812 INCHES MAXIMUM IN |
| Flat Height | 0.218 INCHES NOMINAL IN |
| Mounting Thread Quantity | 32 PER INCH |
| Adjustment Device Type and Quantity | 1 SHAFT |
| Attenuation Variation Method | STEPPED |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Attenuation Per Step in Decibels | 0.7 |
| Application Design | AUDIO |
| Overall Attenuation Range in Decibels | +0.0 TO 7.0 |
| Mounting Facility Nominal Screw Thread Diameter | 0.375 INCHES IN |
| Step Position Quantity | 10 |
| First Flat Length | 0.438 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 THREADED STUD(S) |
| Impedance Rating in Ohms | 150.0 INPUT-OUTPUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7742564P006 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 11799 | Meggitt (new Hampshire), Inc (USA) |
NSN 5985-01-063-2518 is a Attenuator,variable, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-063-2518 has 2 cross-referenced part numbers: 7742564P006 (Lockheed Martin Corporation Div Rms), 11799 (Meggitt (new Hampshire), Inc).
There are 7 known substitutes for 5985-01-063-2518: 5930-00-012-4411, 2930-00-163-2394, 5420-00-355-6591 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7742564P006: Body Style: CYLINDRICAL W/SIDE TERMINALS; Overall Width: 3.125 INCHES NOMINAL IN; Shaft Type: ROUND, FLATTED; Shaft Length: 0.562 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.