The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-333-3073, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 5905-00-333-3073 |
| Primary Part Number | 94180 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Arma Div Ambac Industries Inc |
| Status | ACTIVE |
| Shaft Length | 0.875 INCHES NOMINAL IN |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Undercut Diameter | 1.781 INCHES NOMINAL IN |
| Section Quantity | 3 |
| Pilot Diameter | 1.7810 INCHES NOMINAL IN |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Bearing Type | BALL SHAFT |
| Function Conformity Tolerance Per Section | -0.25 TO 0.25 ALL SECTIONS |
| Shaft Radial Play | 0.001 INCHES IN |
| Shaft End Play | 0.005 INCHES IN |
| Effective Electrical Rotation in Deg Angular Rotation | 320.0 NOMINAL |
| Maximum Starting Torque | 8.00 INCH-OUNCES IN |
| Actuator Type | SINGLE SHAFT |
| Pilot Diameter Runout | 0.00100 INCHES IN |
| Maximum Running Torque | 8.00 INCH-OUNCES IN |
| Shaft Runout | 0.001 INCHES IN |
| Lateral Runout | 0.001 INCHES IN |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 ALL SECTIONS |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 80.0 ALL SECTIONS |
| Electrical Resistance Per Section | 50.0 KILOHMS 1ST SECTION AND 5.0 KILOHMS 2ND SECTION AND 30.0 KILOHMS 3RD SECTION |
| Function Conformity Per Section | ALL SECTIONS INDEPENDENT LINEARITY |
| Mounting Method | CLAMP RING(S) |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Power Dissipation Rating Per Section in Watts | 3.0 FREE AIR ALL SECTIONS |
| Terminal Type and Quantity | 9 TURRET |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 25.0 ALL SECTIONS |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -50.0 TO 50.0 ALL SECTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 94180 | Arma Div Ambac Industries Inc |
| AMB421 | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| AME42 | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| AMB421 | Servo Instrument Corporation (USA) |
| 1 5-8-5216 | Bowmar/tic Inc Sub of Bowmar Instrument Corp (USA) |
NSN 5905-00-333-3073 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 5905-00-333-3073 has 5 cross-referenced part numbers: 94180 (Arma Div Ambac Industries Inc), AMB421 (Sensor Systems, L.l.c. Dba Sensor Systems Llc), AME42 (Sensor Systems, L.l.c. Dba Sensor Systems Llc), AMB421 (Servo Instrument Corporation), 1 5-8-5216 (Bowmar/tic Inc Sub of Bowmar Instrument Corp).
There are 3 known substitutes for 5905-00-333-3073: 3455-00-228-5223, 2915-00-620-8408, 1005-01-592-1490. Verify interchangeability with system specifications before substitution.
Key specifications for 94180: Shaft Length: 0.875 INCHES NOMINAL IN; Pilot Length: 0.0620 INCHES NOMINAL IN; Overall Length: 3.406 INCHES NOMINAL IN; Undercut Diameter: 1.781 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.