The Attenuator,variable, cataloged under National Stock Number 5985-01-316-7385, 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 Keysight Technologies Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-316-7385 |
| Primary Part Number | 8766K OPT 016 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Frequency Range | 0.000 HERTZ MINIMUM AND 26.000 GIGAHERTZ MAXIMUM |
| Body Style | IRREGULAR |
| Attenuation Accuracy Reference Frequency | 26.5 GIGAHERTZ |
| Adjustment Device Type and Quantity | 1 ELECTRONIC, VOLTAGE CONTROLLED |
| Overall Attenuation Range in Decibels | +0.0 TO 90.0 |
| Segment Attenuation Range in Decibels | +0.00 TO 10.00 AND +10.00 TO 20.00 AND +20.00 TO 30.00 AND +30.00 TO 40.00 AND +40.00 TO 50.00 AND +50.00 TO 60.00 AND +60.00 TO 70.00 AND +70.00 TO 80.00 |
| Attenuation Per Step in Decibels | 10.0 |
| Attenuation Variation Method | STEPPED |
| Distance Between Mounting Facility Centers | 2.080 INCHES NOMINAL IN |
| Application Design | TRANSMISSION LINE |
| Terminal Type and Quantity | 5 CONNECTOR, COAXIAL, MALE |
| Power Rating | 1.0 WATTS AVERAGE AND 100.0 WATTS PEAK |
| Step Position Quantity | 9 |
| Coaxial Connector Series Designation | SMA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 33323K/K23 | Keysight Technologies Inc (USA) |
| 8766K OPT 016 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 8766K OPT 016 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 33323K/K23 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 33363K OPT 016 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 8766K OPT 016 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 33323K/K23 | 5/9 Secondary reference Keysight Technologies, Inc. |
NSN 5985-01-316-7385 is a Attenuator,variable, manufactured by Keysight Technologies Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-316-7385 has 2 manufacturer part numbers on file: 33323K/K23 (Keysight Technologies Inc), 8766K OPT 016 (Keysight Technologies Inc).
Key specifications for 8766K OPT 016: Overall Height: 0.900 INCHES NOMINAL IN; Frequency Range: 0.000 HERTZ MINIMUM AND 26.000 GIGAHERTZ MAXIMUM; Body Style: IRREGULAR; Attenuation Accuracy Reference Frequency: 26.5 GIGAHERTZ. 14 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.
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.