The Attenuator,fixed, cataloged under National Stock Number 5985-00-005-2157, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 5985-00-005-2157 |
| Primary Part Number | 399196-2 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Power Rating | 1.0 WATTS AVERAGE |
| Rf Signal Attenuation in Decibels | 6.0 |
| Attenuation Accuracy in Decibels | -0.30 TO 0.30 |
| Overall Diameter | 0.405 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio Frequency Range | +1.0 TO 4.0 GIGAHERTZ AND +4.1 TO 8.0 GIGAHERTZ |
| Frequency Range | 1.000 GIGAHERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM |
| Voltage Standing Wave Ratio | 1.15 AND 1.25 AND 1.50 |
| Attenuation Accuracy Reference Frequency | 1.0 GIGAHERTZ |
| Operating Temp Range | -54.0 TO 125.0 CELSIUS DEGC |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Mounting Method | CONNECTOR |
| Material | STEEL COMP 303SE BODY |
| Application Design | TRANSMISSION LINE |
| Material Document and Classification | QQ-S-763, CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Surface Treatment | GOLD PLATED (USE AUA000) AND (MRC BRFC) AND NICKEL BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-00-005-2157 is a Attenuator,fixed, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-005-2157 has 5 cross-referenced part numbers: 399196-2 (Raytheon Company), 399196-2 (Raytheon Company Dba Raytheon Co), 4206 (Smiths Interconnect Americas, Inc.), 4406 (Smiths Interconnect Americas, Inc.), 399196-2 (Raytheon Company Div Corp).
There are 12 known substitutes for 5985-00-005-2157: 5905-00-134-9839, 5340-00-143-6657, 5930-00-188-4019 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 399196-2: Power Rating: 1.0 WATTS AVERAGE; Rf Signal Attenuation in Decibels: 6.0; Overall Length: 0.750 INCHES NOMINAL IN; Attenuation Accuracy in Decibels: -0.30 TO 0.30. 16 total characteristics are documented in the Federal Logistics Information System.