NSN 5840-01-047-2698 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-047-2698. Manufacturer of record part number: 1549924.
The Coupler,rotary, cataloged under National Stock Number 5840-01-047-2698, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Diamond Antenna & Microwave Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Coupler,rotary
FSC / FSG
5840 — Radar Equipment, Except Airborne (FSG 58)
Manufacturers
Diamond Antenna & Microwave Corporation (CAGE 01882); Raytheon Company Div Rmd Strategic (CAGE 05869)
Other items in FSC 5840 — Radar Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5840-00-001-1605
5840-00-001-1605 · Item name not on file
5840-00-001-1606
5840-00-001-1606 · Item name not on file
5840-00-001-1607
5840-00-001-1607 · Item name not on file
5840-00-001-1608
5840-00-001-1608 · Item name not on file
5840-00-001-1609
5840-00-001-1609 · Item name not on file
5840-00-001-1610
5840-00-001-1610 · Item name not on file
5840-00-001-1611
5840-00-001-1611 · Item name not on file
5840-00-001-1612
5840-00-001-1612 · Item name not on file
Frequently Asked Questions
What is NSN 5840-01-047-2698?
NSN 5840-01-047-2698 is a Coupler,rotary, manufactured by Diamond Antenna & Microwave Corporation, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5840-01-047-2698?
NSN 5840-01-047-2698 has 2 manufacturer part numbers on file: 1549924 (Diamond Antenna & Microwave Corporation), 1549924 (Raytheon Company Div Rmd Strategic).
Is NSN 5840-01-047-2698 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5840-01-047-2698?
NSN 5840-01-047-2698 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.