The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-483-0170, 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 Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments. Government technical data includes 30 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-483-0170 |
| Primary Part Number | 55-90-043 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments |
| Status | ACTIVE |
| Overall Diameter | 1.264 INCHES MAXIMUM IN |
| Mounting Lip Depth | 0.0620 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Undercut Width | 0.0620 INCHES NOMINAL IN |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 SINGLE SECTION |
| Features Provided | NONMETALLIC SHAFT |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Electrical Resistance Per Section | 12.5 KILOHMS SINGLE SECTION |
| Lateral Runout | 0.001 INCHES IN |
| Shaft Radial Play | 0.001 INCHES IN |
| Pilot Diameter Runout | 0.001 INCHES IN |
| Shaft Runout | 0.001 INCHES IN |
| Actuator Type | SINGLE SHAFT |
| Shaft End Play | 0.005 INCHES IN |
| Maximum Starting Torque | 0.25 INCH-OUNCES IN |
| Power Dissipation Rating Per Section in Watts | 3.0 FREE AIR SINGLE SECTION |
| Tap Location Tolerance Per Section | -17.36 TO 17.36 OHMS SINGLE SECTION AND -0.5 TO 0.5 OHMS SINGLE SECTION |
| Fixed Tap Quantity Per Section | 1 SINGLE SECTION |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Bearing Type | BALL SHAFT |
| Test Data Document | 50222-204853 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Mounting Method | CLAMP RING(S) |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Tap Location From Ccw Terminal Per Section in Deg of Effective Electrical Rotation | 180.0 SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Terminal Type and Quantity | 4 TURRET |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 ALL SECTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-483-0170 is a Resistor,variable,wire Wound,pre, manufactured by Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-483-0170 has 3 cross-referenced part numbers: 55-90-043 (Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments), 204853 (Edo), 204853 (Micro-Lectric Inc).
There is 1 known substitute for 5905-00-483-0170: 2530-00-522-2405. Verify interchangeability with system specifications before substitution.
Key specifications for 55-90-043: Overall Diameter: 1.264 INCHES MAXIMUM IN; Mounting Lip Depth: 0.0620 INCHES NOMINAL IN; Section Quantity: 1; Undercut Width: 0.0620 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.