The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-978-1009, 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 Vishay Sprague Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-978-1009 |
| Primary Part Number | 330-9 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Vishay Sprague Inc |
| Status | ACTIVE |
| Pilot Diameter | 1.8750 INCHES MAXIMUM IN |
| Shaft Diameter | 0.2497 INCHES MAXIMUM IN |
| Undercut Diameter | 1.875 INCHES MAXIMUM IN |
| Mounting Method | CLAMP RING(S) |
| Lateral Runout | 0.005 INCHES IN |
| Maximum Starting Torque | 2.00 INCH-OUNCES IN |
| Resistance Tolerance Per Section in Percent | -10.0 TO 1.0 ALL SECTIONS |
| Shaft End Play | 0.00500 INCHES IN |
| Pilot Diameter Runout | 0.00300 INCHES IN |
| Maximum Running Torque | 10.00 INCH-OUNCES IN |
| Effective Electrical Rotation in Deg Angular Rotation | 356.0 NOMINAL |
| Shaft Radial Play | 0.004 INCHES IN |
| Shaft Runout | 0.003 INCHES IN |
| Electrical Resistance Per Section | 20.000 KILOHMS 2ND SECTION |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Actuator Type | SINGLE SHAFT |
| Test Data Document | 13499-381-1438-00 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) |
| Bearing Type | BALL SHAFT |
| Fragility Factor | MODERATELY RUGGED |
| Terminal Type and Quantity | 6 TURRET |
| Function Conformity Per Section | ALL SECTIONS INDEPENDENT LINEARITY |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Power Dissipation Rating Per Section in Watts | 4.0 FREE AIR ALL SECTIONS |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Section Quantity | 2 |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Body Diameter | 2.000 INCHES MAXIMUM IN |
| Undercut Width | 0.0730 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 330-9 | Vishay Sprague Inc (USA) |
| 381-1438-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 330-0009 | Vishay Sprague Inc (USA) |
NSN 5905-00-978-1009 is a Resistor,variable,wire Wound,non, manufactured by Vishay Sprague Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-978-1009 has 3 cross-referenced part numbers: 330-9 (Vishay Sprague Inc), 381-1438-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 330-0009 (Vishay Sprague Inc).
There are 12 known substitutes for 5905-00-978-1009: 3110-00-144-8669, 5310-00-176-7902, 2815-00-288-4859 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 330-9: Pilot Diameter: 1.8750 INCHES MAXIMUM IN; Shaft Diameter: 0.2497 INCHES MAXIMUM IN; Undercut Diameter: 1.875 INCHES MAXIMUM IN; Mounting Method: CLAMP RING(S). 30 total characteristics are documented in the Federal Logistics Information System.