The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-279-4233, 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 Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-279-4233 |
| Primary Part Number | 3 1-2E |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div |
| Status | ACTIVE |
| Inclosure Type | ENCAPSULATED |
| Electrical Resistance | 500.000 OHMS |
| Terminal Type | TAB, SOLDER LUG |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 350.0 |
| Terminal Length | 0.440 INCHES NOMINAL IN |
| Style Designator | RADIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 50.000 FREE AIR |
| Body Diameter | 0.750 INCHES NOMINAL IN |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 350.0 |
| Body Length | 3.500 INCHES NOMINAL IN |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -25.0 TO 25.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3 1-2E | Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div (USA) |
NSN 5905-00-279-4233 is a Resistor,fixed,wire Wound, manufactured by Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-279-4233 has 1 cross-referenced part number: 3 1-2E (Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div).
There are 2 known substitutes for 5905-00-279-4233: 2920-01-164-7780, 5985-01-418-6875. Verify interchangeability with system specifications before substitution.
Key specifications for 3 1-2E: Inclosure Type: ENCAPSULATED; Electrical Resistance: 500.000 OHMS; Terminal Type: TAB, SOLDER LUG; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 350.0. 13 total characteristics are documented in the Federal Logistics Information System.