The Attenuator,variable, cataloged under National Stock Number 5985-00-412-9603, 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 L3harris Technologies, Inc.. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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 | 5985-00-412-9603 |
| Primary Part Number | 60769-2 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Body Length | 2.062 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN |
| Mounting Facility Nominal Screw Thread Diameter | 0.164 INCHES IN |
| Impedance Rating in Ohms | 600.0 INPUT-OUTPUT |
| Shaft Diameter | 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 0.0 |
| Body Diameter | 2.250 INCHES MINIMUM AND 2.312 INCHES MAXIMUM IN |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Attenuation Variation Method | CONTINUOUS |
| Overall Attenuation Accuracy in Decibels | -1.00 TO 1.00 |
| Adjustment Device Type and Quantity | 1 SHAFT |
| Overall Attenuation Range in Decibels | +10.0 TO 100.0 |
| Shaft Length | 0.938 INCHES NOMINAL IN |
| Frequency Range | 0.000 HERTZ MINIMUM AND 50.000 KILOHERTZ MAXIMUM |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Shaft Type | ROUND |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Body Style | CYLINDRICAL W/SIDE TERMINALS |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Mounting Thread Quantity | 32 PER INCH |
| Power Rating | 600.0 MILLIWATTS AVERAGE AND 2.5 WATTS PEAK |
| Application Design | AUDIO |
| Schematic Diagram Designator | "T" |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-00-412-9603 is a Attenuator,variable, manufactured by L3harris Technologies, Inc., classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-412-9603 has 3 cross-referenced part numbers: 60769-2 (L3harris Technologies, Inc.), 60769-2 (L3harris Technologies, Inc. Div Space and Airborne Systems), 11266 (Shallco, Inc).
There are 12 known substitutes for 5985-00-412-9603: 5999-00-006-7355, 4220-00-051-3078, 3110-00-554-5830 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60769-2: Body Length: 2.062 INCHES NOMINAL IN; Distance Between Mounting Facility Centers: 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN; Mounting Facility Nominal Screw Thread Diameter: 0.164 INCHES IN; Impedance Rating in Ohms: 600.0 INPUT-OUTPUT. 26 total characteristics are documented in the Federal Logistics Information System.