The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-501-9146, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 5905-00-501-9146 |
| Primary Part Number | MFB305 |
| Item Name | Resistor,fixed,wire Wound |
| 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 | CANCELLED |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 110.0 |
| Terminal Length | 0.516 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Body Diameter | 1.312 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 110.0 |
| Ambient Temp at Full Rated Power | 85.0 CELSIUS DEGC |
| Body Length | 4.188 INCHES NOMINAL IN |
| Power Dissipation Rating in Watts | 5.000 FREE AIR |
| Terminal Type | FERRULE |
| Style Designator | AXIAL TERMINAL EACH END |
| Inclosure Type | ENCAPSULATED |
| Specification/standard Data | 81349-MIL-R-29/A GOVERNMENT SPECIFICATION |
| Test Data Document | 81349-MIL-R-29A 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.). A |
| Electrical Resistance | 3.000 MEGOHMS |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -50.0 TO 200.0 |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MFB305 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 53-2174 | Wilcox Gay Corp |
| MILR29 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-29 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5905-00-501-9146 is a Resistor,fixed,wire Wound, 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: cancelled.
NSN 5905-00-501-9146 has 4 cross-referenced part numbers: MFB305 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 53-2174 (Wilcox Gay Corp), MILR29 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-29 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5905-00-501-9146: 5905-00-086-1921, 5905-00-100-9048, 5905-00-101-0743 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MFB305: Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 110.0; Terminal Length: 0.516 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Body Diameter: 1.312 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-501-9146 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.