The Resistor,fixed,film, cataloged under National Stock Number 5905-00-771-2286, 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 Welwyn International Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-771-2286 |
| Primary Part Number | F20-271G |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Welwyn International Inc |
| Status | CANCELLED |
| Electrical Resistance | 270.000 OHMS |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -200.0 TO 200.0 |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 150.0 |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 150.0 |
| Body Diameter | 0.161 INCHES NOMINAL IN |
| Power Dissipation Rating in Watts | 0.500 FREE AIR |
| Style Designator | AXIAL TERMINAL EACH END |
| Resistance Tolerance in Percent | -2.000 TO 2.000 |
| Body Length | 0.416 INCHES NOMINAL IN |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Terminal Type | WIRE LEAD |
| Inclosure Type | ENCAPSULATED |
| Test Data Document | 81349-MIL-R-22684/2 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.). |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F20-271G | Welwyn International Inc (USA) |
| 4171402-037 | Raytheon Company Div Rmd Strategic (USA) |
| RL20S271G | American Shizuki Corp (USA) |
| 4171402-37 | Raytheon Company Div Rmd Strategic (USA) |
| B95212A0069B100 | Hensoldt Sensors Gmbh (DEU) |
| 352250000751 | Thales Nederland (NLD) |
| 418296-69 | Raytheon Company Dba Raytheon (USA) |
| RC30 | Nautel Limited (CAN) |
| MIL-PRF-22684/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 947934-2712 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| MIL-R-22684/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| VBE631/270E-2 | Thales Nederland (NLD) |
| M22684-02-0069 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5905PL0802748 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 5N.5105.003.34 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| 947934-2712 | Litton Systems Inc. Div Navigation Systems Division (USA) |
| RL20S271G | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5905-00-771-2286 is a Resistor,fixed,film, manufactured by Welwyn International Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-771-2286 has 17 cross-referenced part numbers: F20-271G (Welwyn International Inc), 4171402-037 (Raytheon Company Div Rmd Strategic), RL20S271G (American Shizuki Corp), 4171402-37 (Raytheon Company Div Rmd Strategic), B95212A0069B100 (Hensoldt Sensors Gmbh) and 12 more.
There are 5 known substitutes for 5905-00-771-2286: 5950-00-243-5295, 5120-00-322-6223, 6680-00-786-3950 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for F20-271G: Electrical Resistance: 270.000 OHMS; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -200.0 TO 200.0; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-771-2286 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.