The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-320-9877, 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 Arma Div Ambac Industries Inc. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-320-9877 |
| Primary Part Number | 93866 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Arma Div Ambac Industries Inc |
| Status | ACTIVE |
| Undercut Width | 0.0620 INCHES NOMINAL IN |
| Body Diameter | 1.781 INCHES MAXIMUM IN |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 ALL SECTIONS |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Effective Electrical Rotation in Deg Angular Rotation | 360.0 NOMINAL |
| Actuator Type | SINGLE SHAFT |
| Tap Location From Ccw Terminal Per Section in Deg of Effective Electrical Rotation | 180.0 1ST SECTION |
| Bearing Type | SLEEVE SHAFT |
| Electrical Resistance Per Section | 2.0 KILOHMS 1ST SECTION AND 500.0 OHMS 2ND SECTION |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Mounting Method | CLAMP RING(S) |
| Terminal Location | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Features Provided | NONMETALLIC SHAFT |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Function Conformity Per Section | ALL SECTIONS INDEPENDENT LINEARITY |
| Power Dissipation Rating Per Section in Watts | 3.0 FREE AIR ALL SECTIONS |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Resistance Tolerance Per Section in Percent | -3.0 TO 3.0 ALL SECTIONS |
| Fixed Tap Quantity Per Section | 1 1ST SECTION |
| Tap Location Tolerance Per Section | -1.0 TO 1.0 DEG ANGULAR ROTATION 1ST SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 25.0 ALL SECTIONS |
| Mounting Lip Depth | 0.0620 INCHES NOMINAL IN |
| Body Length | 1.750 INCHES MAXIMUM IN |
| Undercut Diameter | 1.620 INCHES NOMINAL IN |
| Shaft Style | ROUND |
| Reliability Indicator | NOT ESTABLISHED |
| Pilot Diameter | 0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM IN |
| Section Quantity | 2 |
| Mounting Lip Diameter | 1.7810 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 93866 | Arma Div Ambac Industries Inc |
| RV1 5-8S36 | Bowmar/tic Inc Sub of Bowmar Instrument Corp (USA) |
| AMB417 | Servo Instrument Corporation (USA) |
NSN 5905-00-320-9877 is a Resistor,variable,wire Wound,pre, manufactured by Arma Div Ambac Industries Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-320-9877 has 3 cross-referenced part numbers: 93866 (Arma Div Ambac Industries Inc), RV1 5-8S36 (Bowmar/tic Inc Sub of Bowmar Instrument Corp), AMB417 (Servo Instrument Corporation).
There are 2 known substitutes for 5905-00-320-9877: 5940-00-015-7506, 4330-00-903-5668. Verify interchangeability with system specifications before substitution.
Key specifications for 93866: Undercut Width: 0.0620 INCHES NOMINAL IN; Body Diameter: 1.781 INCHES MAXIMUM IN; Body Style: CYLINDRICAL SERVO MOUNTED; Function Conformity Tolerance Per Section: -0.50 TO 0.50 ALL SECTIONS. 30 total characteristics are documented in the Federal Logistics Information System.