NSN 5980-01-311-5428 · NIIN 013115428 · Part number 3178124-2
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5980 — Optoelectronic Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 10001
Government record, cited
NSN 5980-01-311-5428 — this item is cataloged by the U.S. Government under National Stock Number 5980-01-311-5428. Manufacturer of record part number: 3178124-2.
Also searched as5980-01-311-5428 ·
5980013115428 ·
NIIN 013115428 ·
01-311-5428 ·
FSC 5980 Optoelectronic Devices and Associated Hardware · CAGE 10001 · 3178124-2 · OMC2073 · Q4356
General Characteristics Item Description: METAL ENCLOSED CASE OPTOELECTRONIC PHOTON COUPLED ISOLATOR; REPETITIVE PEAK REVERSE VOLTAGE 3.0 VOLTS; FORWARD CURRENT 100.0 MA; POWER DISSIPATION 150.0 MW; 0.210 IN. MAX LG; 0.230 IN. DIA 0.230 MAX; FOUR WIRE LEAD TYPE TERMINALS 0.560 IN. MAX LG IN
Storage Temp Range: -55.0 TO 150.0 CELSIUS DEGC
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 5980-01-311-5428
NIIN: 013115428
FSC: 5980 — Optoelectronic Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 3178124-2
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-311-5428, is classified within Federal Supply Class 5980 (Optoelectronic Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5980-01-311-5428
Primary Part Number
3178124-2
Item Name
Coupler,optoelectronic
FSC / FSG
5980 / 59 — Optoelectronic Devices and Associated Hardware
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
General Characteristics Item Description
METAL ENCLOSED CASE OPTOELECTRONIC PHOTON COUPLED ISOLATOR; REPETITIVE PEAK REVERSE VOLTAGE 3.0 VOLTS; FORWARD CURRENT 100.0 MA; POWER DISSIPATION 150.0 MW; 0.210 IN. MAX LG; 0.230 IN. DIA 0.230 MAX; FOUR WIRE LEAD TYPE TERMINALS 0.560 IN. MAX LG IN
Other items in FSC 5980 — Optoelectronic Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5980-00-005-9850
5980-00-005-9850 · Item name not on file
5980-00-007-7654
5980-00-007-7654 · Item name not on file
5980-00-008-5173
LIGHT EMITTING DIODE
5980-00-009-3039
5980-00-009-3039 · Item name not on file
5980-00-010-1721
5980-00-010-1721 · Item name not on file
5980-00-019-1445
5980-00-019-1445 · Item name not on file
5980-00-027-8087
5980-00-027-8087 · Item name not on file
5980-00-028-3463
5980-00-028-3463 · Item name not on file
Frequently Asked Questions
What is NSN 5980-01-311-5428?
NSN 5980-01-311-5428 is a Coupler,optoelectronic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5980-01-311-5428?
NSN 5980-01-311-5428 has 2 manufacturer part numbers on file: 3178124-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), Q4356 (Monsanto Industrial Chemicals Co).
What are the specifications of 3178124-2?
Key specifications for 3178124-2: General Characteristics Item Description: METAL ENCLOSED CASE OPTOELECTRONIC PHOTON COUPLED ISOLATOR; REPETITIVE PEAK REVERSE VOLTAGE 3.0 VOLTS; FORWARD CURRENT 100.0 MA; POWER DISSIPATION 150.0 MW; 0.210 IN. MAX LG; 0.230 IN. DIA 0.230 MAX; FOUR WIRE LEAD TYPE TERMINALS 0.560 IN. MAX LG IN; Storage Temp Range: -55.0 TO 150.0 CELSIUS DEGC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5980-01-311-5428 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 5980-01-311-5428?
NSN 5980-01-311-5428 has DEMIL Code Q. 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.