The Dummy Load,electrical, cataloged under National Stock Number 5985-00-458-9689, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Caes Systems Llc. Government technical data includes 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-458-9689 |
| Primary Part Number | T250M |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Caes Systems Llc |
| Status | ACTIVE |
| Overall Diameter | 1.350 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN |
| Voltage Standing Wave Ratio | 1.10 AND 1.20 AND 1.35 |
| Termination Type | CONNECTION COAXIAL |
| Cooling Method | SELF-COOLED |
| Power Rating | 4.000 KILOWATTS PEAK |
| Coaxial Connector Series Designation | SMA |
| Operating Position | ALL POSITIONS |
| Style Designator | COAXIAL MOUNTED |
| Voltage Standing Wave Ratio Frequency Range | +0.000 TO 1.000 GIGAHERTZ AND +1.000 TO 4.000 GIGAHERTZ AND +4.000 TO 8.000 GIGAHERTZ |
| Connector End Design | MALE |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Fragility Factor | MODERATELY RUGGED |
| Frequency Range Rating | +0.000 TO 8.000 GIGAHERTZ |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T250M | Caes Systems Llc (USA) |
NSN 5985-00-458-9689 is a Dummy Load,electrical, manufactured by Caes Systems Llc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-458-9689 has 1 cross-referenced part number: T250M (Caes Systems Llc).
There is 1 known substitute for 5985-00-458-9689: 5940-00-159-1290. Verify interchangeability with system specifications before substitution.
Key specifications for T250M: Overall Length: 1.570 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN; Overall Diameter: 1.350 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN; Voltage Standing Wave Ratio: 1.10 AND 1.20 AND 1.35; Termination Type: CONNECTION COAXIAL. 15 total characteristics are documented in the Federal Logistics Information System.