The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-320-9878, 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 The Boeing Company Div Defense. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-320-9878 |
| Primary Part Number | 93865 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shaft Style | ROUND |
| Mounting Lip Diameter | 1.6200 INCHES NOMINAL IN |
| Maximum Starting Torque | 3.00 INCH-OUNCES IN |
| Function Conformity Tolerance Per Section | -2.00 TO 2.00 ALL SECTIONS |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Function Conformity Per Section | ALL SECTIONS ABSOLUTE CONFORMITY |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Tap Location From Ccw Terminal Per Section in Deg of Effective Electrical Rotation | 180.0 ALL SECTIONS |
| Resistance Tolerance Per Section in Percent | -3.0 TO 3.0 ALL SECTIONS |
| Power Dissipation Rating Per Section in Watts | 1.0 FREE AIR ALL SECTIONS |
| Tap Location Tolerance Per Section | -1.0 TO 1.0 DEG ANGULAR ROTATION ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Method | CLAMP RING(S) |
| Electrical Resistance Per Section | 2.0 KILOHMS ALL SECTIONS |
| Function Characteristic Per Section | ALL SECTIONS EQUATION |
| Terminal Type and Quantity | 8 TURRET |
| Fixed Tap Quantity Per Section | 1 ALL SECTIONS |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Body Length | 1.750 INCHES MAXIMUM IN |
| Actuator Type | SINGLE SHAFT |
| Section Quantity | 2 |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Shaft Diameter | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Undercut Diameter | 1.500 INCHES NOMINAL IN |
| Undercut Width | 0.0620 INCHES NOMINAL IN |
| Pilot Diameter | 1.4990 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Shaft Length | 0.500 INCHES NOMINAL IN |
| Mounting Lip Depth | 0.0620 INCHES NOMINAL IN |
| Effective Electrical Rotation in Deg Angular Rotation | 340.0 NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 93865 | Arma Div Ambac Industries Inc |
| 162C243 | Ace Electronics Associates Inc (USA) |
| RV1 5/8-S37A | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| 93865 PRIMARY | The Boeing Company Div Defense (USA) |
| RV1 5-8S37A | Bowmar/tic Inc Sub of Bowmar Instrument Corp (USA) |
| AMB416 | Servo Instrument Corporation (USA) |
NSN 5905-00-320-9878 is a Resistor,variable,wire Wound,pre, manufactured by The Boeing Company Div Defense, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-320-9878 has 6 cross-referenced part numbers: 93865 (Arma Div Ambac Industries Inc), 162C243 (Ace Electronics Associates Inc), RV1 5/8-S37A (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 93865 (The Boeing Company Div Defense), RV1 5-8S37A (Bowmar/tic Inc Sub of Bowmar Instrument Corp) and 1 more.
There are 3 known substitutes for 5905-00-320-9878: 6665-00-406-9451, 5935-01-615-2329, 7930-01-647-7927. Verify interchangeability with system specifications before substitution.
Key specifications for 93865: Shaft Style: ROUND; Mounting Lip Diameter: 1.6200 INCHES NOMINAL IN; Maximum Starting Torque: 3.00 INCH-OUNCES IN; Function Conformity Tolerance Per Section: -2.00 TO 2.00 ALL SECTIONS. 30 total characteristics are documented in the Federal Logistics Information System.