The Attenuator,variable, cataloged under National Stock Number 5985-01-321-8313, 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 Cinch Connectivity Solutions Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5985-01-321-8313 |
| Primary Part Number | 476-3 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Cinch Connectivity Solutions Inc |
| Status | ACTIVE |
| Overall Attenuation Accuracy in Decibels | -3.00 TO 10.00 |
| Overall Attenuation Range in Decibels | +3.0 TO 40.0 |
| Attenuation Variation Method | STEPPED |
| Adjustment Device Type and Quantity | 1 ELECTRONIC, VOLTAGE CONTROLLED |
| Step Position Quantity | 37 |
| Impedance Rating in Ohms | 50.0 INPUT-OUTPUT |
| Application Design | TRANSMISSION LINE |
| Voltage Standing Wave Ratio | 1.25 |
| Body Style | COAXIAL TYPE |
| Frequency Range | 0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM |
| Coaxial Connector Series Designation | TNC |
| Power Rating | 10.0 WATTS AVERAGE AND 5.0 KILOWATTS PEAK |
| Terminal Type and Quantity | 1 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, COAXIAL, MALE |
| Attenuation Per Step in Decibels | 1.0 |
| Overall Diameter | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-01-321-8313 is a Attenuator,variable, manufactured by Cinch Connectivity Solutions Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-321-8313 has 2 cross-referenced part numbers: 476-3 (Cinch Connectivity Solutions Inc), MDC91267 (Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc).
There are 10 known substitutes for 5985-01-321-8313: 5935-00-114-8857, 5905-00-224-5140, 5120-00-517-7808 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 476-3: Overall Attenuation Accuracy in Decibels: -3.00 TO 10.00; Overall Attenuation Range in Decibels: +3.0 TO 40.0; End Item Identification: COMMUNICATIONS RESTORAL SYSTEM AN/TSC-115; Attenuation Variation Method: STEPPED. 17 total characteristics are documented in the Federal Logistics Information System.