The Resistor,fixed,film, cataloged under National Stock Number 5905-00-798-1426, 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 11 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-798-1426 |
| Primary Part Number | M12-20831F |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Welwyn International Inc |
| Status | ACTIVE |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 150.0 |
| Body Length | 0.530 INCHES NOMINAL IN |
| Inclosure Type | ENCAPSULATED |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type | WIRE LEAD |
| Body Diameter | 0.160 INCHES NOMINAL IN |
| Power Dissipation Rating in Watts | 0.500 FREE AIR |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Style Designator | AXIAL TERMINAL EACH END |
| Electrical Resistance | 20.830 KILOHMS |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M12-20831F | Welwyn International Inc (USA) |
| C12-20831F | Welwyn International Inc (USA) |
| 309-0245-00 | Tektronix, Inc. (USA) |
| 309-245 | Tektronix, Inc. (USA) |
NSN 5905-00-798-1426 is a Resistor,fixed,film, manufactured by Welwyn International Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-798-1426 has 4 cross-referenced part numbers: M12-20831F (Welwyn International Inc), C12-20831F (Welwyn International Inc), 309-0245-00 (Tektronix, Inc.), 309-245 (Tektronix, Inc.).
There is 1 known substitute for 5905-00-798-1426: 5950-00-807-6386. Verify interchangeability with system specifications before substitution.
Key specifications for M12-20831F: Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0; Body Length: 0.530 INCHES NOMINAL IN; Inclosure Type: ENCAPSULATED; Reliability Indicator: NOT ESTABLISHED. 12 total characteristics are documented in the Federal Logistics Information System.