The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-050-9405, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Rc Displays Systems. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-050-9405 |
| Primary Part Number | RC5177-19 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Rockwell Collins, Inc. Dba Rc Displays Systems |
| Status | ACTIVE |
| Electrical Resistance Per Section | 2.0 KILOHMS SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 175.0 SINGLE SECTION |
| Section Quantity | 1 |
| Mounting Facility Quantity | 1 |
| Shaft Diameter | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Body Style | RECTANGULAR W/MOUNTING HOLES |
| Terminal Length | 6.000 INCHES MINIMUM IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Body Width | 0.203 INCHES NOMINAL IN |
| Body Height | 0.375 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.074 INCHES MINIMUM IN |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Terminal Location | REAR END LOCATION NOT OTHERWISE SPECIFIED |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Lateral Distance Between Mounting Hole Centers | 0.419 INCHES NOMINAL IN |
| Shaft Length | 0.040 INCHES NOMINAL IN |
| Body Length | 0.375 INCHES NOMINAL IN |
| Power Dissipation Rating Per Section in Watts | 0.5 FREE AIR SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Test Data Document | 24446-7736499 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 125.0 SINGLE SECTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RC5177-19 PRIMARY | Rockwell Collins, Inc. Dba Rc Displays Systems (USA) |
| Q531701017 | Rheinmetall Air Defence Ag (CHE) |
| Reference | Meaning |
|---|---|
| 3280L1-202 | 5/9 Secondary reference U.S. Government activity |
| 700-00-202 | 5/2 Secondary reference U.S. Government activity |
| 3280L-1-202 | 5/9 Secondary reference Bourns Inc |
| 37-805457-2 | 5/9 Secondary reference General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems |
| 7736499P5 | 5/9 Secondary reference U.S. Government activity |
NSN 5905-00-050-9405 is a Resistor,variable,wire Wound,non, manufactured by Rockwell Collins, Inc. Dba Rc Displays Systems, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-050-9405 has 2 manufacturer part numbers on file: RC5177-19 (Rockwell Collins, Inc. Dba Rc Displays Systems), Q531701017 (Rheinmetall Air Defence Ag).
Key specifications for RC5177-19: Overall Height: 0.375 INCHES NOMINAL IN; Electrical Resistance Per Section: 2.0 KILOHMS SINGLE SECTION; Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 175.0 SINGLE SECTION; Section Quantity: 1. 24 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.