The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-072-8531, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5905-00-072-8531 |
| Primary Part Number | 2324954 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Shaft Style | ROUND, STEPPED |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Shaft Runout | 0.001 INCHES IN |
| Maximum Running Torque | 2.60 INCH-OUNCES IN |
| Shaft End Play | 0.0025 INCHES IN |
| Mounting Method | CLAMP RING(S) |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 ALL SECTIONS |
| Effective Electrical Rotation in Deg Angular Rotation | 354.0 NOMINAL |
| Undercut Length | 0.375 INCHES NOMINAL IN |
| Actuator Type | DOUBLE ENDED SHAFT |
| Maximum Starting Torque | 3.10 INCH-OUNCES IN |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR ALL SECTIONS |
| Function Conformity Per Section | ALL SECTIONS INDEPENDENT LINEARITY |
| Bearing Type | BALL SHAFT |
| Tap Location From Ccw Terminal Per Section in Ohms | 7300.0 ALL SECTIONS |
| Electrical Resistance Per Section | 14.6 KILOHMS 1ST SECTION AND 100.0 KILOHMS 2ND SECTION AND 9.75 KILOHMS 3RD SECTION AND 10.0 KILOHMS 4TH SECTION AND 10.0 KILOHMS 5TH SECTION |
| Resistance Tolerance Per Section in Percent | -1.0 TO 1.0 1ST SECTION AND -5.0 TO 5.0 2ND SECTION AND -5.0 TO 5.0 3RD SECTION AND -5.0 TO 5.0 4TH SECTION AND -5.0 TO 5.0 5TH SECTION |
| Terminal Type and Quantity | 16 TAB, SOLDER LUG |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Fixed Tap Quantity Per Section | 1 3RD SECTION |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Overall Diameter | 1.453 INCHES NOMINAL IN |
| Body Diameter | 1.453 INCHES NOMINAL IN |
| Body Length | 3.128 INCHES MAXIMUM IN |
| Undercut Width | 0.0730 INCHES MINIMUM IN |
| Mounting Lip Depth | 0.0930 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 749 | Bunker Ramo Corp Amphenol Controls Div (USA) |
| 170 | IV-Electronic Klaus Vespermann Kg (DEU) |
| 170 | Vishay Sprague Inc (USA) |
| 2324954 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2324954 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5905-00-072-8531 is a Resistor,variable,wire Wound,pre, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-072-8531 has 5 cross-referenced part numbers: 749 (Bunker Ramo Corp Amphenol Controls Div), 170 (IV-Electronic Klaus Vespermann Kg), 170 (Vishay Sprague Inc), 2324954 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2324954 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 12 known substitutes for 5905-00-072-8531: 6625-00-063-0896, 3110-00-100-0683, 3810-00-410-0109 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2324954: Pilot Length: 0.0620 INCHES NOMINAL IN; Shaft Style: ROUND, STEPPED; Rotary Actuator Travel in Angular Deg: 360.0 NOMINAL; Shaft Runout: 0.001 INCHES IN. 30 total characteristics are documented in the Federal Logistics Information System.