The Attenuator,variable, cataloged under National Stock Number 5985-00-201-3680, 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 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5985-00-201-3680 |
| Primary Part Number | L4 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Yosemite Investment Inc Dba North American Capacitor Co |
| Status | CANCELLED |
| Body Length | 1.125 INCHES NOMINAL IN |
| Frequency Range | 0.000 KILOHERTZ MINIMUM AND 20.000 KILOHERTZ MAXIMUM |
| Application Design | AUDIO |
| Shaft Length | 2.000 INCHES NOMINAL IN |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| Shaft Type | ROUND |
| Mounting Thread Quantity | 32 PER INCH |
| Overall Attenuation Range in Decibels | +0.0 TO 20.0 |
| Bushing Length | 0.375 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL W/SIDE TERMINALS |
| Power Rating | 4.0 WATTS AVERAGE |
| Schematic Diagram Designator | UNBALANCED "LR" |
| Attenuation Variation Method | CONTINUOUS |
| Body Diameter | 1.625 INCHES NOMINAL IN |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Facility Nominal Screw Thread Diameter | 0.375 INCHES IN |
| Overall Attenuation Accuracy in Decibels | -1.50 TO 1.50 |
| Adjustment Device Type and Quantity | 2 SHAFT |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5985-00-201-3680 is a Attenuator,variable, manufactured by Yosemite Investment Inc Dba North American Capacitor Co, classified under FSC 5985 (No Item Name Available). Status: cancelled.
NSN 5985-00-201-3680 has 2 cross-referenced part numbers: L4 (Mallory Controls Co Sub of Emhart Industries Inc), L4 (Yosemite Investment Inc Dba North American Capacitor Co).
There are 12 known substitutes for 5985-00-201-3680: 3110-00-155-9145, 5120-00-189-2992, 3110-00-227-2597 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for L4: Body Length: 1.125 INCHES NOMINAL IN; Frequency Range: 0.000 KILOHERTZ MINIMUM AND 20.000 KILOHERTZ MAXIMUM; Application Design: AUDIO; Shaft Length: 2.000 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5985-00-201-3680 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.