NSN 5985-01-721-9943 · NIIN 017219943 · Part number 6917698-1
Naval Sea Systems Command · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 53711
Government record, cited
NSN 5985-01-721-9943 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-721-9943. Manufacturer of record part number: 6917698-1.
Also searched as5985-01-721-9943 ·
5985017219943 ·
NIIN 017219943 ·
01-721-9943 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 53711 · 6917698-1 · 6917698
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 6917698-1
Manufacturer: Naval Sea Systems Command
General Description
The Plate,antenna Mast, cataloged under National Stock Number 5985-01-721-9943, 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 Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Plate,antenna Mast
FSC / FSG
5985 — Antennas, Waveguides, and Related Equipment (FSG 59)
Manufacturers
Naval Sea Systems Command (CAGE 53711); United States Department of the Navy Dba Naval Surface Warfare Center Panama City (CAGE 07070)
Technical Specifications
Parameter
Value
NSN
5985-01-721-9943
Primary Part Number
6917698-1
Item Name
Plate,antenna Mast
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
Reference documents
Reference
Meaning
6917698
D/9Drawing number reference only
Naval Sea Systems Command
No interchangeability data on file.
Other items in FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY
Frequently Asked Questions
What is NSN 5985-01-721-9943?
NSN 5985-01-721-9943 is a Plate,antenna Mast, manufactured by Naval Sea Systems Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-721-9943?
NSN 5985-01-721-9943 has 2 manufacturer part numbers on file: 6917698-1 (Naval Sea Systems Command), 6917698-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
Is NSN 5985-01-721-9943 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.