The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-812-2950, 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 Ward Leonard Ct Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-812-2950 |
| Primary Part Number | 50F100 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Terminal Width | 0.250 INCHES NOMINAL IN |
| Style Designator | RADIAL TERMINAL EACH END |
| Terminal Length | 0.562 INCHES NOMINAL IN |
| Body Length | 4.500 INCHES NOMINAL IN |
| Terminal Type | TAB, SOLDER LUG |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 340.0 |
| Inclosure Type | ENCAPSULATED |
| Power Dissipation Rating in Watts | 50.000 FREE AIR |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 5.250 INCHES NOMINAL IN |
| Mounting Hole Size | 0.188 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Electrical Resistance | 100.000 OHMS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 222553 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 4+1+2V101J | Yosemite Investment Inc Dba North American Capacitor Co (USA) |
| 50F100 PRIMARY | Ward Leonard Ct Llc (USA) |
| 222553 | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| 222553 | International Business Machines Corporation Dba IBM (USA) |
| 54292 | John Deer Consumer Products Inc (USA) |
| 50F101J | Ward Leonard Ct Llc (USA) |
NSN 5905-00-812-2950 is a Resistor,fixed,wire Wound,induct, manufactured by Ward Leonard Ct Llc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-812-2950 has 7 cross-referenced part numbers: 222553 (Lockheed Martin Corporation Div Rotary and Mission Systems), 4+1+2V101J (Yosemite Investment Inc Dba North American Capacitor Co), 50F100 (Ward Leonard Ct Llc), 222553 (International Business Machines Corp Parts Order Center Dept E - 54), 222553 (International Business Machines Corporation Dba IBM) and 2 more.
There are 3 known substitutes for 5905-00-812-2950: 5965-00-445-1381, 5930-01-204-5229, 5995-01-343-1369. Verify interchangeability with system specifications before substitution.
Key specifications for 50F100: Terminal Width: 0.250 INCHES NOMINAL IN; Style Designator: RADIAL TERMINAL EACH END; Terminal Length: 0.562 INCHES NOMINAL IN; Body Length: 4.500 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.