The Resistor,fixed,film, cataloged under National Stock Number 5905-00-943-6449, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, 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 | 5905-00-943-6449 |
| Primary Part Number | RN55E1003F |
| Item Name | Resistor,fixed,film |
| 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 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -25.0 TO 25.0 |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 175.0 |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 175.0 |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Body Diameter | 0.109 INCHES NOMINAL IN |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Terminal Type | WIRE LEAD |
| Power Dissipation Rating in Watts | 0.100 FREE AIR |
| Inclosure Type | ENCAPSULATED |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 0.250 INCHES NOMINAL IN |
| Style Designator | AXIAL TERMINAL EACH END |
| Test Data Document | 81349-MIL-R-10509 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.). |
| Electrical Resistance | 100.000 KILOHMS |
| Specification/standard Data | 81349-MIL-R-10509/7 GOVERNMENT SPECIFICATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RN55E1003F | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILR10509-7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 947405-1003 | Litton Systems Inc. Div Navigation Systems Division (USA) |
| 402-054-385 | Elettronica Gmbh (DEU) |
| 947405-1003 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 402-054-385 | Elettronica Spa (ITA) |
NSN 5905-00-943-6449 is a Resistor,fixed,film, 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 5905-00-943-6449 has 6 cross-referenced part numbers: RN55E1003F (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILR10509-7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 947405-1003 (Litton Systems Inc. Div Navigation Systems Division), 402-054-385 (Elettronica Gmbh), 947405-1003 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 1 more.
There is 1 known substitute for 5905-00-943-6449: 5905-01-233-3892. Verify interchangeability with system specifications before substitution.
Key specifications for RN55E1003F: Temp Coefficient of Resistance in Ppm Per Deg Celsius: -25.0 TO 25.0; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 175.0; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 175.0; Resistance Tolerance in Percent: -1.000 TO 1.000. 15 total characteristics are documented in the Federal Logistics Information System.