NSN 5985-01-276-9583 · NIIN 012769583 · Part number 75C311-1
Oai Electronics, Llc Div Oai Electronics · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 22887
Government record, cited
NSN 5985-01-276-9583 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-276-9583. Manufacturer of record part number: 75C311-1.
Also searched as5985-01-276-9583 ·
5985012769583 ·
NIIN 012769583 ·
01-276-9583 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 22887 · 75C311-1
Manufacturer of record: Oai Electronics, Llc Div Oai Electronics
Identification
NSN: 5985-01-276-9583
NIIN: 012769583
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 75C311-1
Manufacturer: Oai Electronics, Llc Div Oai Electronics
General Description
The Coupler,directional, cataloged under National Stock Number 5985-01-276-9583, 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 Oai Electronics, Llc Div Oai Electronics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Coupler,directional
FSC / FSG
5985 — Antennas, Waveguides, and Related Equipment (FSG 59)
Manufacturers
Oai Electronics, Llc Div Oai Electronics (CAGE 22887)
Technical Specifications
Parameter
Value
NSN
5985-01-276-9583
Primary Part Number
75C311-1
Item Name
Coupler,directional
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Oai Electronics, Llc Div Oai Electronics
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5985-01-276-9583?
NSN 5985-01-276-9583 is a Coupler,directional, manufactured by Oai Electronics, Llc Div Oai Electronics, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-276-9583?
NSN 5985-01-276-9583 has 1 manufacturer part number on file: 75C311-1 (Oai Electronics, Llc Div Oai Electronics).
Is NSN 5985-01-276-9583 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.