The Attenuator,variable, cataloged under National Stock Number 5985-00-432-7654, 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 The Dewey Electronics Corporation. Government technical data includes 19 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-432-7654 |
| Primary Part Number | 40673-1 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | The Dewey Electronics Corporation |
| Status | ACTIVE |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Shaft Type | ROUND |
| Terminal Type and Quantity | 16 TAB, SOLDER LUG |
| Mounting Facility Type and Quantity | 1 BRACKET(S) AND 2 THREADED HOLE(S) |
| Mounting Thread Quantity | 32 PER INCH |
| Mounting Facility Nominal Screw Thread Diameter | 0.164 INCHES IN |
| Distance Between Mounting Facility Centers | 2.125 INCHES NOMINAL IN |
| Shaft Diameter | 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| Body Style | CYLINDRICAL W/SIDE TERMINALS |
| Body Diameter | 2.750 INCHES NOMINAL IN |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Step Position Quantity | 45 |
| Operating Temp Range | +0.0 TO 65.0 CELSIUS DEGC |
| Shaft Length | 0.500 INCHES NOMINAL IN |
| Attenuation Per Step in Decibels | 1.0 |
| Overall Attenuation Range in Decibels | +0.0 TO 45.0 |
| Attenuation Variation Method | STEPPED |
| Body Length | 6.438 INCHES MAXIMUM IN |
| Adjustment Device Type and Quantity | 1 SHAFT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40673-1 PRIMARY | The Dewey Electronics Corporation (USA) |
NSN 5985-00-432-7654 is a Attenuator,variable, manufactured by The Dewey Electronics Corporation, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-432-7654 has 1 cross-referenced part number: 40673-1 (The Dewey Electronics Corporation).
There are 6 known substitutes for 5985-00-432-7654: 4820-01-106-0823, 4820-01-108-3913, 1560-01-375-6085 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40673-1: Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Shaft Type: ROUND; Terminal Type and Quantity: 16 TAB, SOLDER LUG; Mounting Facility Type and Quantity: 1 BRACKET(S) AND 2 THREADED HOLE(S). 22 total characteristics are documented in the Federal Logistics Information System.