The Attenuator,fixed, cataloged under National Stock Number 5985-01-365-7705, 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 Hewlett-Packard Company Dba HP. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-365-7705 |
| Primary Part Number | 8491B-060 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Hewlett-Packard Company Dba HP |
| Status | ACTIVE |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Overall Diameter | 0.812 INCHES NOMINAL IN |
| Input Impedance Rating in Ohms | 50.0 |
| Mounting Method | CONNECTOR |
| Application Design | TRANSMISSION LINE |
| Terminal Type and Quantity | 2 CONNECTOR |
| Output Impedance Rating in Ohms | 50.0 |
| Coaxial Connector Series Designation | N |
| 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 |
|---|---|
| 8491B-060 | Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA) |
| 43319-463-00-6 | Bae Systems Maritime Services Limited (GBR) |
| 8491B-060 PRIMARY | Hewlett-Packard Company Dba HP (USA) |
| Reference | Meaning |
|---|---|
| HP8491B OPTION 060 | 5/9 Secondary reference Hewlett Packard |
| 43319-463-00-6 | 5/9 Secondary reference British Aerospace Defence Systems Ltd T/a Bae Systems |
| HP8491B/OPT 060 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 8491B OPTION 060 | 5/9 Secondary reference Hewlett Packard |
NSN 5985-01-365-7705 is a Attenuator,fixed, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-365-7705 has 3 manufacturer part numbers on file: 8491B-060 (Agilent Technologies, Inc. Div Agilent Technologies Headquarters), 43319-463-00-6 (Bae Systems Maritime Services Limited), 8491B-060 (Hewlett-Packard Company Dba HP).
Key specifications for 8491B-060: Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Overall Diameter: 0.812 INCHES NOMINAL IN; Input Impedance Rating in Ohms: 50.0; Mounting Method: CONNECTOR. 8 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.