The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-054-4082, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-054-4082 |
| Primary Part Number | RWR78S4990FR |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Style Designator | AXIAL TERMINAL EACH END |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Reliability Failure Rate Level in Percent | 0.010 |
| Inclosure Type | ENCAPSULATED |
| Body Length | 1.780 INCHES NOMINAL IN |
| Body Diameter | 0.375 INCHES NOMINAL IN |
| Power Dissipation Rating in Watts | 10.000 FREE AIR |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 275.0 |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Reliability Indicator | ESTABLISHED |
| Terminal Type | WIRE LEAD |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 275.0 |
| Specification/standard Data | 81349-MIL-R-39007/7C GOVERNMENT SPECIFICATION |
| Test Data Document | 81349-MIL-R-39007 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.). |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -20.0 TO 20.0 |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Electrical Resistance | 499.000 OHMS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RWR78S4990FR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILR39007-7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5905-01-054-4082 is a Resistor,fixed,wire Wound,induct, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-01-054-4082 has 2 cross-referenced part numbers: RWR78S4990FR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILR39007-7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 5905-01-054-4082: 5905-01-047-1484. Verify interchangeability with system specifications before substitution.
Key specifications for RWR78S4990FR: Style Designator: AXIAL TERMINAL EACH END; Terminal Length: 1.500 INCHES MINIMUM IN; Reliability Failure Rate Level in Percent: 0.010; Inclosure Type: ENCAPSULATED. 17 total characteristics are documented in the Federal Logistics Information System.