The Attenuator,fixed, cataloged under National Stock Number 5985-00-646-5647, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-646-5647 |
| Primary Part Number | L220619-2 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Overall Diameter | 0.812 INCHES NOMINAL IN |
| Rf Signal Attenuation in Decibels | 10.0 |
| Output Impedance Rating in Ohms | 50.0 |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Terminal Type and Quantity | 2 CONNECTOR |
| Power Rating | 1.0 WATTS AVERAGE |
| Connection Type Per Function | FEMALE INPUT AND MALE OUTPUT |
| Frequency Range | 0.000 HERTZ MINIMUM AND 2.000 HERTZ MAXIMUM |
| Input Impedance Rating in Ohms | 50.0 |
| Mounting Method | TERMINAL |
| Attenuation Accuracy in Decibels | -1.00 TO 1.00 |
| Coaxial Connector Series Designation | N |
| Application Design | TRANSMISSION LINE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| L220619-2 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| D-1980-10N | Radite Microwave Co Inc (USA) |
| 1100GS1 | Telephonics Corp/prd Instruments (USA) |
| 501-10 | Spectrum Control Inc Div Weinschel (USA) |
| 1100GS1 | Peraton Inc (USA) |
NSN 5985-00-646-5647 is a Attenuator,fixed, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-646-5647 has 5 cross-referenced part numbers: L220619-2 (Raytheon Company Dba Raytheon Co), D-1980-10N (Radite Microwave Co Inc), 1100GS1 (Telephonics Corp/prd Instruments), 501-10 (Spectrum Control Inc Div Weinschel), 1100GS1 (Peraton Inc).
There are 10 known substitutes for 5985-00-646-5647: 9540-00-149-6341, 5950-00-168-3984, 6210-00-235-6186 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for L220619-2: Overall Diameter: 0.812 INCHES NOMINAL IN; Rf Signal Attenuation in Decibels: 10.0; Output Impedance Rating in Ohms: 50.0; Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE. 14 total characteristics are documented in the Federal Logistics Information System.