The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-471-6123, 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 Mission Systems Davenport Inc.. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-471-6123 |
| Primary Part Number | EPA1S207 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | CANCELLED |
| Mounting Method | CLAMP RING(S) |
| Pilot Diameter Runout | 0.001 INCHES IN |
| Shaft Length | 0.325 INCHES NOMINAL IN |
| Function Conformity Tolerance Per Section | -0.10 TO 0.10 SINGLE SECTION |
| Electrical Resistance Per Section | 17.0 KILOHMS SINGLE SECTION |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -40.0 TO 40.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 0.5 FREE AIR SINGLE SECTION |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Terminal Location | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 125.0 SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Actuator Type | SINGLE SHAFT |
| Pilot Length | 0.0500 INCHES NOMINAL IN |
| Undercut Width | 0.0620 INCHES NOMINAL IN |
| Mounting Lip Depth | 0.0620 INCHES NOMINAL IN |
| Shaft Radial Play | 0.001 INCHES IN |
| Section Quantity | 1 |
| Body Length | 1.459 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Undercut Diameter | 0.875 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Pilot Diameter | 0.6250 INCHES NOMINAL IN |
| Shaft End Play | 0.015 INCHES IN |
| Lateral Runout | 0.002 INCHES IN |
| Mounting Lip Diameter | 0.8750 INCHES NOMINAL IN |
| Shaft Style | ROUND |
| Shaft Diameter | 0.124 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5905-00-471-6123 is a Resistor,variable,wire Wound,pre, manufactured by Mission Systems Davenport Inc., classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-471-6123 has 5 cross-referenced part numbers: EPA1S207 (Mission Systems Davenport Inc.), EPA1S207 (Vishay Sprague Inc), 500-8363 (Vishay Sprague Inc), 1201-5 (Mission Systems Davenport Inc.), 500-1810 (Vishay Sprague Inc).
There are 12 known substitutes for 5905-00-471-6123: 5995-00-022-8534, 3110-00-159-9450, 4320-00-344-8597 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for EPA1S207: Mounting Method: CLAMP RING(S); Pilot Diameter Runout: 0.001 INCHES IN; Shaft Length: 0.325 INCHES NOMINAL IN; Function Conformity Tolerance Per Section: -0.10 TO 0.10 SINGLE SECTION. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-471-6123 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.