The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-872-5956, 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 IV-Electronic Klaus Vespermann Kg. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-872-5956 |
| Primary Part Number | 402-56 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | IV-Electronic Klaus Vespermann Kg |
| Status | ACTIVE |
| Electrical Resistance Per Section | 10.0 KILOHMS SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 85.0 SINGLE SECTION |
| Effective Electrical Rotation in Deg Angular Rotation | 350.0 NOMINAL |
| Undercut Width | 0.0730 INCHES MINIMUM IN |
| Mounting Method | CLAMP RING(S) |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Power Dissipation Rating Per Section in Watts | 5.0 FREE AIR SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION ABSOLUTE LINEARITY |
| Terminal Type and Quantity | 3 TURRET |
| Resistance Tolerance Per Section in Percent | -3.0 TO 3.0 SINGLE SECTION |
| Pilot Diameter Runout | 0.0015 INCHES IN |
| Pilot Diameter | 2.8740 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM IN |
| Mounting Lip Diameter | 2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN |
| Rotary Actuator Travel in Angular Deg | 356.0 NOMINAL |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Shaft Runout | 0.002 INCHES IN |
| Pilot Length | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN |
| Mounting Lip Depth | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN |
| Maximum Running Torque | 3.00 INCH-OUNCES IN |
| Undercut Diameter | 2.874 INCHES MINIMUM AND 2.875 INCHES MAXIMUM IN |
| Shaft Radial Play | 0.002 INCHES IN |
| Maximum Starting Torque | 3.75 INCH-OUNCES IN |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Function Conformity Tolerance Per Section | -0.25 TO 0.25 SINGLE SECTION |
| Actuator Type | SINGLE SHAFT |
| Overall Diameter | 3.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 402-56 | IV-Electronic Klaus Vespermann Kg (DEU) |
| 621-457-9003 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 1800-714-1 | Bei Sensors & Systems Company, Inc. Dba Bei Duncan (USA) |
| 402-56 | Vishay Sprague Inc (USA) |
| 402-0056 | IV-Electronic Klaus Vespermann Kg (DEU) |
| 402-0056 | Vishay Sprague Inc (USA) |
| 1800-714 | Bei Sensors & Systems Company, Inc. Dba Bei Duncan (USA) |
NSN 5905-00-872-5956 is a Resistor,variable,wire Wound,pre, manufactured by IV-Electronic Klaus Vespermann Kg, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-872-5956 has 7 cross-referenced part numbers: 402-56 (IV-Electronic Klaus Vespermann Kg), 621-457-9003 (Honeywell International Inc. Div Aerospace - Torrance), 1800-714-1 (Bei Sensors & Systems Company, Inc. Dba Bei Duncan), 402-56 (Vishay Sprague Inc), 402-0056 (IV-Electronic Klaus Vespermann Kg) and 2 more.
There are 7 known substitutes for 5905-00-872-5956: 5961-00-023-6654, 1730-00-238-8379, 5961-00-929-2499 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 402-56: Electrical Resistance Per Section: 10.0 KILOHMS SINGLE SECTION; Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 85.0 SINGLE SECTION; Effective Electrical Rotation in Deg Angular Rotation: 350.0 NOMINAL; Undercut Width: 0.0730 INCHES MINIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.