The Coupler,directional, cataloged under National Stock Number 5985-01-566-8852, 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. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-566-8852 |
| Primary Part Number | 11904-60003 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 11904-60003 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 11904-60003 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 11904-60003 | 3/9 Design control — primary reference Agilent Technologies, Inc. Div Agilent Technologies Headquarters |
NSN 5985-01-566-8852 is a Coupler,directional, manufactured by Keysight Technologies Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-566-8852 has 1 manufacturer part number on file: 11904-60003 (Keysight Technologies Inc).
Key specifications for 11904-60003: Special Features: ENVIRONMENTAL REQUIREMENTS: OPER TEMP MINUS 40 DEG CEL TO 75 DEG CEL, ALTITUDE OPER LESS THAN 15000 FT, RELATIVE HUMIDTY OPER 0 TO 80 PERCENT;2.4MM -M- TO 2.92MM-F- MM; Part Name Assigned by Controlling Agency: ADAPTER, 2.4 MALE TO K FEMALE; End Item Identification: 4940-01-551-2884, MAINTENANCE FACILITY TRANSPORTABLE. 0 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.