The Attenuator,variable, cataloged under National Stock Number 5985-00-539-4562, 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 Yosemite Investment Inc Dba North American Capacitor Co. Government technical data includes 13 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-539-4562 |
| Primary Part Number | L8 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Yosemite Investment Inc Dba North American Capacitor Co |
| Status | ACTIVE |
| Mounting Facility Nominal Screw Thread Diameter | 0.375 INCHES IN |
| Impedance Rating in Ohms | 8.0 INPUT |
| Mounting Thread Quantity | 32 PER INCH |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Schematic Diagram Designator | UNBALANCED "LL" |
| Power Rating | 4.0 WATTS AVERAGE |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| Overall Attenuation Range in Decibels | +0.0 TO 60.0 |
| Application Design | AUDIO |
| Overall Diameter | 1.625 INCHES NOMINAL IN |
| Adjustment Device Type and Quantity | 1 KNOB |
| Attenuation Variation Method | CONTINUOUS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-00-539-4562 is a Attenuator,variable, manufactured by Yosemite Investment Inc Dba North American Capacitor Co, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-539-4562 has 2 cross-referenced part numbers: L8 (Mallory Controls Co Sub of Emhart Industries Inc), L8 (Yosemite Investment Inc Dba North American Capacitor Co).
There are 11 known substitutes for 5985-00-539-4562: 9515-00-130-3536, 5330-00-179-0972, 5120-00-189-2988 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for L8: Mounting Facility Nominal Screw Thread Diameter: 0.375 INCHES IN; Impedance Rating in Ohms: 8.0 INPUT; Mounting Thread Quantity: 32 PER INCH; Terminal Type and Quantity: 4 TAB, SOLDER LUG. 13 total characteristics are documented in the Federal Logistics Information System.