FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Antenna Assembly, cataloged under National Stock Number 5985-01-687-9376, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Antenna Assembly
FSC / FSG
5985 — Antennas, Waveguides, and Related Equipment (FSG 59)
Technical Specifications
Parameter
Value
NSN
5985-01-687-9376
Item Name
Antenna Assembly
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5840-01-708-7646280K403G04POSSIBLE MATCH
RECEIVER-TRANSMITTER CONTROL GRO
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5840-01-708-8505280K403G02POSSIBLE MATCH
RECEIVER-TRANSMITTER CONTROL GRO
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5840-01-708-8871280K403G03POSSIBLE MATCH
RECEIVER-TRANSMITTER CONTROL GRO
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
280K403G01
3/2Design control — primary reference
U.S. Government activity
280K403
D/9Drawing number reference only
U.S. Government activity
Related Parts
5840-01-708-7646POSSIBLE MATCH
RECEIVER-TRANSMITTER CONTROL GRO
280K403G04
5840-01-708-8505POSSIBLE MATCH
RECEIVER-TRANSMITTER CONTROL GRO
280K403G02
5840-01-708-8871POSSIBLE MATCH
RECEIVER-TRANSMITTER CONTROL GRO
280K403G03
Frequently Asked Questions
What is NSN 5985-01-687-9376?
NSN 5985-01-687-9376 is a Antenna Assembly, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What NSN replaces 5985-01-687-9376?
3 possible matches (shared part number, not a government interchangeability claim): 5840-01-708-7646, 5840-01-708-8505, 5840-01-708-8871. Verify interchangeability with system specifications before substitution.
Is NSN 5985-01-687-9376 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.
What is the DEMIL code for NSN 5985-01-687-9376?
NSN 5985-01-687-9376 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.