The Resistor,fixed,film, cataloged under National Stock Number 5905-01-139-3581, 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 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-01-139-3581 |
| Primary Part Number | 7900779-61 |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan |
| Status | CANCELLED |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -100.0 TO 100.0 |
| Test Data Document | 81349-MIL-R-55182 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.). |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 175.0 |
| Electrical Resistance | 432.000 OHMS |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Terminal Type | WIRE LEAD |
| Reliability Indicator | ESTABLISHED |
| Power Dissipation Rating in Watts | 0.050 FREE AIR |
| Style Designator | AXIAL TERMINAL EACH END |
| Body Diameter | 0.065 INCHES NOMINAL IN |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Inclosure Type | ENCAPSULATED |
| Body Length | 0.150 INCHES NOMINAL IN |
| Terminal Length | 1.250 INCHES NOMINAL IN |
| Specification/standard Data | 81349-MIL-R-55182/7 GOVERNMENT SPECIFICATION |
| Reliability Failure Rate Level in Percent | 0.001 |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 175.0 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7900779-61 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| RNC50K4320FS | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-R-55182/7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| C3-431J | Avx Corp Raleigh Plant (USA) |
| MMCT0-4320F | Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div (USA) |
| C3-431J | Dale Electronics Inc a Vishay Intertechology Inc Co P O Box 74 Norfolk NE68702-0074 (USA) |
| 35-903512-4315 | General Dynamics Mission Systems, Inc. (USA) |
| MIL-PRF-55182/7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5905-01-139-3581 is a Resistor,fixed,film, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-01-139-3581 has 8 cross-referenced part numbers: 7900779-61 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), RNC50K4320FS (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-55182/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), C3-431J (Avx Corp Raleigh Plant), MMCT0-4320F (Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div) and 3 more.
There is 1 known substitute for 5905-01-139-3581: 4820-01-191-2647. Verify interchangeability with system specifications before substitution.
Key specifications for 7900779-61: Temp Coefficient of Resistance in Ppm Per Deg Celsius: -100.0 TO 100.0; Test Data Document: 81349-MIL-R-55182 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.).; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 175.0; Electrical Resistance: 432.000 OHMS. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-01-139-3581 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.