The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-920-8973, 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 General Dynamics Motion Control Llc. 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-920-8973 |
| Primary Part Number | 41409A |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | General Dynamics Motion Control Llc |
| Status | ACTIVE |
| Body Diameter | 2.025 INCHES MAXIMUM IN |
| Mounting Lip Diameter | 1.9900 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM IN |
| Pilot Length | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Shaft Length | 0.750 INCHES NOMINAL IN |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 2ND SECTION |
| Test Data Document | 89954-539D818 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) |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -500.0 TO 500.0 ALL SECTIONS |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Power Dissipation Rating Per Section in Watts | 0.8 FREE AIR 2ND SECTION |
| Actuator Travel Control Feature | CLUTCH |
| Terminal Location | LEFT ADJACENT SIDE TWO ROWS LOCATION NOT OTHERWISE SPECIFIED |
| Contact Arm Electrical Off Position | FULLY CW |
| Maximum Stop Torque | 200.00 INCH-OUNCES IN |
| Electrical Resistance Per Section | 10.0 KILOHMS 2ND SECTION |
| Power Dissipation Rating Per Section in Watts | 1.26 FREE AIR 1ST SECTION |
| Maximum Starting Torque | 60.00 INCH-OUNCES IN |
| Shaft End Play | 0.001 INCHES IN |
| Maximum Running Torque | 60.00 INCH-OUNCES IN |
| Effective Electrical Rotation in Deg Angular Rotation | 320.0 NOMINAL |
| Resistance Tolerance Per Section in Percent | -20.0 TO 20.0 1ST SECTION |
| Actuator Type | SINGLE SHAFT |
| Shaft Runout | 0.001 INCHES IN |
| Shaft Radial Play | 0.002 INCHES IN |
| Lateral Runout | 0.002 INCHES IN |
| Pilot Diameter Runout | 0.001 INCHES IN |
| Undercut Diameter | 1.87495 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN |
| Body Length | 2.150 INCHES MAXIMUM IN |
| Section Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-920-8973 is a Resistor,variable,wire Wound,non, manufactured by General Dynamics Motion Control Llc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-920-8973 has 3 cross-referenced part numbers: 41409A (General Dynamics Motion Control Llc), 9603 (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 539D818 (Bae Systems Controls Inc.).
There are 10 known substitutes for 5905-00-920-8973: 3110-00-107-7562, 6515-00-465-1006, 5315-00-943-4479 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41409A: Body Diameter: 2.025 INCHES MAXIMUM IN; Mounting Lip Diameter: 1.9900 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM IN; Pilot Length: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN; Body Style: CYLINDRICAL SERVO MOUNTED. 30 total characteristics are documented in the Federal Logistics Information System.