PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/486Coupler,optoelectronic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5980-01-111-9734 · FSC 5980 · Light Emitting Diode
Verified by PartsTable
NSN 5980-01-111-9734 — this item is cataloged by the U.S. Government under National Stock Number 5980-01-111-9734. Primary manufacturer part number: MIL-PRF-19500/486.
Features
  • Coupler,optoelectronic — FSC 5980
  • Test Data Document: 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • General Characteristics Item Description: SOLID STATE; 6 WIRE-LEAD TERMINALS; METAL; HERMETICALLY SEALED; 0.185 IN. LG; 0.370 IN. DIA; 0.600 IN. LG OF TERMINALS IN
  • Precious Material and Location: LEADS GOLD
  • Precious Material: GOLD
  • 3 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-111-9734, is classified within Federal Supply Class 5980 (Light Emitting Diode) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5980-01-111-9734
Primary Part NumberMIL-PRF-19500/486
Item NameCoupler,optoelectronic
FSC / FSG5980 / 59 — Light Emitting Diode
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Test Data Document81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
General Characteristics Item DescriptionSOLID STATE; 6 WIRE-LEAD TERMINALS; METAL; HERMETICALLY SEALED; 0.185 IN. LG; 0.370 IN. DIA; 0.600 IN. LG OF TERMINALS IN
Precious Material and LocationLEADS GOLD
Precious MaterialGOLD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5980-00-390-9861 INTERCHANGEABLE
Coupler,optoelectronic
5980-01-007-5823 INTERCHANGEABLE
Coupler,optoelectronic
5980-01-018-2540 INTERCHANGEABLE
Coupler,optoelectronic
5980-01-023-3309 INTERCHANGEABLE
Coupler,optoelectronic
5980-01-037-0053 INTERCHANGEABLE
Coupler,optoelectronic
5980-01-042-2131 INTERCHANGEABLE
Coupler,optoelectronic
5980-01-051-3381 INTERCHANGEABLE
Coupler,optoelectronic
5980-01-057-7864 INTERCHANGEABLE
Coupler,optoelectronic
5980-01-058-4856 INTERCHANGEABLE
Coupler,optoelectronic
5980-01-069-6176 INTERCHANGEABLE
Coupler,optoelectronic
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/486 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN4N23A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/486 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5980-00-390-9861INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-007-5823INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-018-2540INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-023-3309INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-037-0053INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-042-2131INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-051-3381INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-057-7864INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-058-4856INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-069-6176INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-069-9665INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5980-01-087-2886INTERCHANGEABLE
COUPLER,OPTOELECTRONIC

Frequently Asked Questions

What is NSN 5980-01-111-9734?

NSN 5980-01-111-9734 is a Coupler,optoelectronic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5980 (Light Emitting Diode). Status: cancelled.

What are the part numbers for NSN 5980-01-111-9734?

NSN 5980-01-111-9734 has 3 cross-referenced part numbers: MIL-PRF-19500/486 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN4N23A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/486 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5980-01-111-9734?

There are 12 known substitutes for 5980-01-111-9734: 5980-00-390-9861, 5980-01-007-5823, 5980-01-018-2540 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/486?

Key specifications for MIL-PRF-19500/486: Test Data Document: 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; General Characteristics Item Description: SOLID STATE; 6 WIRE-LEAD TERMINALS; METAL; HERMETICALLY SEALED; 0.185 IN. LG; 0.370 IN. DIA; 0.600 IN. LG OF TERMINALS IN; Precious Material and Location: LEADS GOLD; Precious Material: GOLD. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5980-01-111-9734 still in active supply?

NSN 5980-01-111-9734 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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