The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-549-3458, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Clarostat Sensors and Controls. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5905-00-549-3458 |
| Primary Part Number | 49-9 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Clarostat Sensors and Controls |
| Status | ACTIVE |
| Screw Thread Quantity Per Inch | 32.0 |
| Body Width | 0.438 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Mounting Bushing Length | 0.375 INCHES NOMINAL IN |
| Shaft Style | ROUND, SLOTTED |
| Electrical Resistance Per Section | 500.000 OHMS SINGLE SECTION |
| Shaft Length | 0.750 INCHES NOMINAL IN |
| Mounting Method | STANDARD BUSHING |
| Shaft Diameter | 0.125 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Body Length | 0.750 INCHES NOMINAL IN |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Body Height | 0.938 INCHES NOMINAL IN |
| Nonturn Device Location | AT 9 OCLOCK |
| Section Quantity | 1 |
| Power Dissipation Rating Per Section in Watts | 1.5 FREE AIR SINGLE SECTION |
| Nonturn Device Radius | 0.234 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-549-3458 is a Resistor,variable,wire Wound,non, manufactured by Clarostat Sensors and Controls, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-549-3458 has 2 cross-referenced part numbers: 49-9 (Clarostat Sensors and Controls), 49W9 (Clarostat Sensors and Controls).
There are 12 known substitutes for 5905-00-549-3458: 5905-00-204-6971, 5905-00-204-6972, 5940-00-234-3384 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 49-9: Screw Thread Quantity Per Inch: 32.0; Body Width: 0.438 INCHES NOMINAL IN; Actuator Type: SINGLE SHAFT; Resistance Tolerance Per Section in Percent: -5.0 TO 5.0 SINGLE SECTION. 22 total characteristics are documented in the Federal Logistics Information System.