The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-01-285-5488, 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 Ametek Inc Div Aerospace and Defense. Government technical data includes 26 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-285-5488 |
| Primary Part Number | 5839K70P004 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Ametek Inc Div Aerospace and Defense |
| Status | ACTIVE |
| Test Data Document | 97424-5839K70 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Section Quantity | 2 |
| Pilot Length | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN |
| Mounting Method | CLAMP RING(S) |
| Cubic Measure | 1.243 CUBIC INCHES |
| Shaft Length | 0.656 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Body Length | 1.250 INCHES MAXIMUM IN |
| Undercut Diameter | 0.975 INCHES MAXIMUM IN |
| Maximum Running Torque | 0.30 INCH-OUNCES IN |
| Maximum Starting Torque | 0.30 INCH-OUNCES IN |
| Fragility Factor | MODERATELY RUGGED |
| Actuator Type | SINGLE SHAFT |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 ALL SECTIONS |
| Mounting Lip Diameter | 1.0570 INCHES MINIMUM AND 1.0670 INCHES MAXIMUM IN |
| Undercut Width | 0.0570 INCHES MINIMUM IN |
| Bearing Type | BEARING SHAFT |
| Reliability Indicator | NOT ESTABLISHED |
| Shaft Diameter | 0.1246 INCHES MINIMUM AND 0.1249 INCHES MAXIMUM IN |
| Pilot Diameter | 0.9683 INCHES MINIMUM AND 0.9688 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 ALL SECTIONS |
| Body Diameter | 1.125 INCHES MAXIMUM IN |
| Mounting Lip Depth | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN |
| Actuator Travel Control Feature | CLUTCH |
| Shaft Style | ROUND, SLOTTED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4289 | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| 741-6508 | Servo Instrument Corporation (USA) |
| 5839K70P004 | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| 5839K70P004 PRIMARY | Ametek Inc Div Aerospace and Defense (USA) |
| 4289 | General Dynamics Motion Control Llc (USA) |
NSN 5905-01-285-5488 is a Resistor,variable,wire Wound,pre, manufactured by Ametek Inc Div Aerospace and Defense, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-01-285-5488 has 5 cross-referenced part numbers: 4289 (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 741-6508 (Servo Instrument Corporation), 5839K70P004 (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 5839K70P004 (Ametek Inc Div Aerospace and Defense), 4289 (General Dynamics Motion Control Llc).
There are 11 known substitutes for 5905-01-285-5488: 4320-00-005-8662, 3110-00-100-6182, 4730-00-102-9714 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5839K70P004: Test Data Document: 97424-5839K70 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Section Quantity: 2; Pilot Length: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN; Mounting Method: CLAMP RING(S). 27 total characteristics are documented in the Federal Logistics Information System.