The Attenuator,variable, cataloged under National Stock Number 5985-00-007-9723, 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 16 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-007-9723 |
| Primary Part Number | 8733A-H04 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 1.3 |
| Impedance Rating in Ohms | 300.0 INPUT |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Body Style | COAXIAL TYPE |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Adjustment Device Type and Quantity | 1 ELECTRONIC, CURRENT CONTROLLED |
| Overall Attenuation Range in Decibels | +5.0 TO 35.0 |
| Voltage Standing Wave Ratio | 1.40 |
| Mounting Facility Screw Thread Series Designator | ISO S |
| Attenuation Variation Method | CONTINUOUS |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN |
| Operating Temp Range | +0.0 TO 55.0 CELSIUS DEGC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 4.340 INCHES MINIMUM AND 4.400 INCHES MAXIMUM IN |
| Application Design | TRANSMISSION LINE |
| Terminal Type and Quantity | 3 CONNECTOR, COAXIAL, FEMALE |
| Coaxial Connector Series Designation | BN OR N |
| 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 |
|---|---|
| 8733A-H04 PRIMARY | Keysight Technologies Inc (USA) |
| 2841342-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2681125-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| H04-8733A | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 8733A-H04 | 5/9 Secondary reference Keysight Technologies, Inc. |
| H04-8733A | 5/9 Secondary reference Keysight Technologies, Inc. |
| H04-8733A | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5985-00-007-9723 is a Attenuator,variable, manufactured by Keysight Technologies Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-007-9723 has 4 manufacturer part numbers on file: 8733A-H04 (Keysight Technologies Inc), 2841342-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2681125-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), H04-8733A (Keysight Technologies Inc).
Key specifications for 8733A-H04: Insertion Loss at Minimum Attenuation in Maximum Decibels: 1.3; Impedance Rating in Ohms: 300.0 INPUT; Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Overall Height: 3.170 INCHES MAXIMUM IN. 16 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 5985-00-007-9723 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.