The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-812-4255, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5905-00-812-4255 |
| Primary Part Number | 12Z13111-251 |
| Item Name | Resistor,fixed,composition |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Power Dissipation Rating in Watts | 0.500 FREE AIR |
| Style Designator | AXIAL TERMINAL EACH END |
| Body Length | 0.375 INCHES NOMINAL IN |
| Body Diameter | 0.138 INCHES NOMINAL IN |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Terminal Type | WIRE LEAD |
| Electrical Resistance | 20.000 KILOHMS |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12Z13111-251 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MS35043-118 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5905-00-812-4255 is a Resistor,fixed,composition, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-812-4255 has 2 cross-referenced part numbers: 12Z13111-251 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MS35043-118 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 2 known substitutes for 5905-00-812-4255: 5905-00-141-1187, 5905-00-192-0649. Verify interchangeability with system specifications before substitution.
Key specifications for 12Z13111-251: Power Dissipation Rating in Watts: 0.500 FREE AIR; Special Features: DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY REQUIRES ENVIRONMENTAL TEST IN ACCORDANCE W/SPECIAL PROJECTS FBM PLAN OP 2747; Style Designator: AXIAL TERMINAL EACH END; Body Length: 0.375 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.