The Attenuator,fixed, cataloged under National Stock Number 5985-01-348-4389, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-348-4389 |
| Primary Part Number | 1700AS1366-3 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Rf Signal Attenuation in Decibels | 4.0 |
| Frequency Range | 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM |
| Connection Type Per Function | FEMALE INPUT AND MALE OUTPUT |
| Mounting Method | CONNECTOR |
| Voltage Standing Wave Ratio | 1.15 AND 1.25 |
| Voltage Standing Wave Ratio Frequency Range | +0.0 TO 4.0 GIGAHERTZ AND +4.0 TO 12.4 GIGAHERTZ |
| Coaxial Connector Series Designation | SMA |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Overall Diameter | 0.280 INCHES NOMINAL IN |
| Attenuation Accuracy in Decibels | -0.30 TO 0.30 |
| Output Impedance Rating in Ohms | 50.0 |
| Operating Temp Range | -13.0 TO 30.0 CELSIUS DEGC |
| Power Rating | 2.0 WATTS AVERAGE |
| Terminal Type and Quantity | 2 CONNECTOR |
| Input Impedance Rating in Ohms | 50.0 |
| Application Design | TRANSMISSION LINE |
| Surface Treatment | PASSIVATE BODY |
| Material | STEEL CORROSION RESISTING BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2082-6021-04 | Cobham Advanced Electronic Solutions Inc. (USA) |
| 1700AS1366-3 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 452-4 | Cinch Connectivity Solutions Inc (USA) |
NSN 5985-01-348-4389 is a Attenuator,fixed, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-348-4389 has 3 cross-referenced part numbers: 2082-6021-04 (Cobham Advanced Electronic Solutions Inc.), 1700AS1366-3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 452-4 (Cinch Connectivity Solutions Inc).
There are 12 known substitutes for 5985-01-348-4389: 5310-00-012-0423, 6240-00-155-8654, 5830-00-489-9561 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1700AS1366-3: Rf Signal Attenuation in Decibels: 4.0; Frequency Range: 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM; Connection Type Per Function: FEMALE INPUT AND MALE OUTPUT; Mounting Method: CONNECTOR. 19 total characteristics are documented in the Federal Logistics Information System.