The Attenuator,fixed, cataloged under National Stock Number 5985-00-159-7977, 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 Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-159-7977 |
| Primary Part Number | MDC8065-6 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc |
| Status | ACTIVE |
| Surface Treatment | GOLD TERMINAL |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Material | STEEL CORROSION RESISTING BODY |
| Surface Treatment | PASSIVATE BODY |
| Precious Material | GOLD |
| Precious Material and Location | CENTER CONDUCTOR SURFACES GOLD |
| Application Design | TRANSMISSION LINE |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Attenuation Accuracy Reference Frequency | 18.0 GIGAHERTZ |
| Attenuation Accuracy in Decibels | -0.30 TO 0.30 |
| Unpackaged Unit Weight | 0.300 OUNCES OZ |
| Output Impedance Rating in Ohms | 50.0 |
| Coaxial Connector Series Designation | OSM |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 2 CONNECTOR |
| Power Rating | 2.0 WATTS AVERAGE AND 0.5 KILOWATTS PEAK |
| Input Impedance Rating in Ohms | 50.0 |
| Connection Type Per Function | FEMALE OUTPUT AND MALE INPUT |
| Rf Signal Attenuation in Decibels | 6.0 |
| Voltage Standing Wave Ratio Frequency Range | +0.0 TO 4.0 GIGAHERTZ AND +4.0 TO 12.4 GIGAHERTZ AND +12.4 TO 18.0 GIGAHERTZ |
| Frequency Range | 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Mounting Method | CONNECTOR |
| Voltage Standing Wave Ratio | 1.15 AND 1.25 AND 1.35 |
| Material | BERYLLIUM COPPER (USE CUB000) TERMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MDC8065-6 | Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc (USA) |
| 318-202-106 | L3harris Interstate Electronics Corporation (USA) |
| SF929-6210-6 | Sv Microwave, Inc. Div Sv Microwave (USA) |
| 20600-6 | Cobham Advanced Electronic Solutions Inc. (USA) |
| 2082-6192-06 | Cobham Advanced Electronic Solutions Inc. (USA) |
| 10341982 | Nimikkeistokeskus Ncb Finland (FIN) |
| SF929-6200-6 | Sv Microwave, Inc. Div Sv Microwave (USA) |
NSN 5985-00-159-7977 is a Attenuator,fixed, manufactured by Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-159-7977 has 7 cross-referenced part numbers: MDC8065-6 (Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc), 318-202-106 (L3harris Interstate Electronics Corporation), SF929-6210-6 (Sv Microwave, Inc. Div Sv Microwave), 20600-6 (Cobham Advanced Electronic Solutions Inc.), 2082-6192-06 (Cobham Advanced Electronic Solutions Inc.) and 2 more.
There are 5 known substitutes for 5985-00-159-7977: 4720-00-020-8567, 1660-00-873-4305, 4730-00-986-0175 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MDC8065-6: Surface Treatment: GOLD TERMINAL; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Material: STEEL CORROSION RESISTING BODY; Surface Treatment: PASSIVATE BODY. 26 total characteristics are documented in the Federal Logistics Information System.