The Attenuator,variable, cataloged under National Stock Number 5985-01-336-3333, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navy, United States Department of the Spawar Dba Space and Naval Wafare Command. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-336-3333 |
| Primary Part Number | 78E6N5325 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Navy, United States Department of the Spawar Dba Space and Naval Wafare Command |
| Status | ACTIVE |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 4.0 |
| Impedance Rating in Ohms | 50.0 INPUT |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Frequency Range | 8.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM |
| Body Style | IRREGULAR |
| Adjustment Device Type and Quantity | 1 ELECTRONIC, VOLTAGE CONTROLLED |
| Overall Attenuation Range in Decibels | +0.0 TO 60.0 |
| Voltage Standing Wave Ratio | 1.40 |
| Attenuation Variation Method | CONTINUOUS |
| Application Design | TRANSMISSION LINE |
| Terminal Type and Quantity | 2 CONNECTOR, COAXIAL, FEMALE AND 4 SOLDER STUD |
| Coaxial Connector Series Designation | SMA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 78E6N5325 PRIMARY | Navy, United States Department of the Spawar Dba Space and Naval Wafare Command (USA) |
| 78E6N5325 | American Microwave Corporation (USA) |
| Reference | Meaning |
|---|---|
| 78E6N5325 | 5/9 Secondary reference General Microwave Corporation Div Kratos Microwave Electronics |
| D1958 | 5/9 Secondary reference General Microwave Corporation Div Kratos Microwave Electronics |
NSN 5985-01-336-3333 is a Attenuator,variable, manufactured by Navy, United States Department of the Spawar Dba Space and Naval Wafare Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-336-3333 has 2 manufacturer part numbers on file: 78E6N5325 (Navy, United States Department of the Spawar Dba Space and Naval Wafare Command), 78E6N5325 (American Microwave Corporation).
Key specifications for 78E6N5325: Insertion Loss at Minimum Attenuation in Maximum Decibels: 4.0; Impedance Rating in Ohms: 50.0 INPUT; Overall Height: 0.500 INCHES NOMINAL IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. 12 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-01-336-3333 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.