The Attenuator,fixed, cataloged under National Stock Number 5985-01-027-8271, 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 16 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 | 5985-01-027-8271 |
| Primary Part Number | 247AS-C2558-001 |
| 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 |
| Body Style | RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACESRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Frequency Range | 0.000 HERTZ MINIMUM AND 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM18.000 GIGAHERTZ MAXIMUM |
| Voltage Standing Wave Ratio Frequency Range | +0.0 TO 4.0 GIGAHERTZ AND +0.0 TO 4.0 GIGAHERTZ AND +4.0 TO 8.0 GIGAHERTZ AND +4.0 TO 8.0 GIGAHERTZ AND +8.0 TO 12.4 GIGAHERTZ AND +8.0 TO 12.4 GIGAHERTZ AND +12.4 TO 18.0 GIGAHERTZ+12.4 TO 18.0 GIGAHERTZ |
| Output Impedance Rating in Ohms | 50.050.0 |
| Power Rating | 5.0 WATTS AVERAGE AND 5.0 WATTS AVERAGE AND 200.0 WATTS PEAK200.0 WATTS PEAK |
| Coaxial Connector Series Designation | N AND N AND SCSC |
| Attenuation Accuracy in Decibels | -0.30 TO 0.30-0.30 TO 0.30 |
| Rf Signal Attenuation in Decibels | 6.06.0 |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Terminal Type and Quantity | 2 CONNECTOR2 CONNECTOR |
| Input Impedance Rating in Ohms | 50.050.0 |
| Voltage Standing Wave Ratio | 1.15 AND 1.15 AND 1.20 AND 1.20 AND 1.25 AND 1.25 AND 1.401.40 |
| Material | STEEL CORROSION RESISTING TERMINAL |
| Mounting Method | CONNECTORCONNECTOR |
| Operating Temp Range | +0.0 TO 85.0 CELSIUS+0.0 TO 85.0 CELSIUS DEGC |
| Application Design | TRANSMISSION LINETRANSMISSION LINE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 247AS-C2558-001 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 12136-1 | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| 9336 | Spectrum Control Inc Div Weinschel (USA) |
NSN 5985-01-027-8271 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 5985-01-027-8271 has 3 cross-referenced part numbers: 247AS-C2558-001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 12136-1 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), 9336 (Spectrum Control Inc Div Weinschel).
There are 12 known substitutes for 5985-01-027-8271: 5999-00-012-9823, 5935-00-204-5121, 5310-00-245-8825 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 247AS-C2558-001: Body Style: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACESRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES; Frequency Range: 0.000 HERTZ MINIMUM AND 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM18.000 GIGAHERTZ MAXIMUM; Voltage Standing Wave Ratio Frequency Range: +0.0 TO 4.0 GIGAHERTZ AND +0.0 TO 4.0 GIGAHERTZ AND +4.0 TO 8.0 GIGAHERTZ AND +4.0 TO 8.0 GIGAHERTZ AND +8.0 TO 12.4 GIGAHERTZ AND +8.0 TO 12.4 GIGAHERTZ AND +12.4 TO 18.0 GIGAHERTZ+12.4 TO 18.0 GIGAHERTZ; Output Impedance Rating in Ohms: 50.050.0. 19 total characteristics are documented in the Federal Logistics Information System.