Connector Locking Method: INTERNALLY THREADED COUPLING RING
Distance From Centerline to Cable End: 3.850 INCHES MAXIMUM IN
Body Style: ANGLE SHAPE, W/O CABLE CLAMP
Overall Diameter: 1.550 INCHES MAXIMUM IN
Mating End Quantity: 1
Distance From Centerline to Connector End: 6.440 INCHES MAXIMUM IN
Specification/standard Data: 81349-MIL-C-28876/8 GOVERNMENT SPECIFICATION
Identification
NSN: 6060-01-423-1026
NIIN: 014231026
FSC: 6060 — Fiber Optic Interconnectors
FSG: 60 — Fiber Optics Materials, Components, Assemblies, and Accessories
General Description
The Connector,plug,fiber Optic, cataloged under National Stock Number 6060-01-423-1026, is classified within Federal Supply Class 6060 (Fiber Optic Interconnectors) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6060-01-423-1026
Item Name
Connector,plug,fiber Optic
FSC / FSG
6060 / 60 — Fiber Optic Interconnectors
Status
ACTIVE
Connector Locking Method
INTERNALLY THREADED COUPLING RING
Distance From Centerline to Cable End
3.850 INCHES MAXIMUM IN
Body Style
ANGLE SHAPE, W/O CABLE CLAMP
Overall Diameter
1.550 INCHES MAXIMUM IN
Mating End Quantity
1
Distance From Centerline to Connector End
6.440 INCHES MAXIMUM IN
Specification/standard Data
81349-MIL-C-28876/8 GOVERNMENT SPECIFICATION
Test Data Document
81349-MIL-C-28876 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.).
Threaded Device Type
COUPLING FACILITY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6060-01-434-9093POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
6060-01-434-9094POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
6060-01-434-9095POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
6060-01-434-9096POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
6060-01-434-9099POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
6060-01-434-9140POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
6060-01-509-3630POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
6060-01-511-0674POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
6060-01-511-0692POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
6060-01-511-2791POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MIL-PRF-28876/8
4/1Identification reference
U.S. Government activity
M28876/8C11P1
2/2Government specification standardization
U.S. Government activity
MIL-C-28876/8
5/9Secondary reference
U.S. Government activity
Related Parts
6060-01-434-9093POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-434-9094POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-434-9095POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-434-9096POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-434-9099POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-434-9140POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-509-3630POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-511-0674POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-511-0692POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-511-2791POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
6060-01-550-6851POSSIBLE MATCH
CONNECTOR,PLUG,FIBER OPTIC
Frequently Asked Questions
What is NSN 6060-01-423-1026?
NSN 6060-01-423-1026 is a Connector,plug,fiber Optic, classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
What NSN replaces 6060-01-423-1026?
11 possible matches (shared part number, not a government interchangeability claim): 6060-01-434-9093, 6060-01-434-9094, 6060-01-434-9095. Verify interchangeability with system specifications before substitution.
What are the specifications of 6060-01-423-1026?
Key specifications for 6060-01-423-1026: Connector Locking Method: INTERNALLY THREADED COUPLING RING; Distance From Centerline to Cable End: 3.850 INCHES MAXIMUM IN; Body Style: ANGLE SHAPE, W/O CABLE CLAMP; Overall Diameter: 1.550 INCHES MAXIMUM IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 6060-01-423-1026 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.
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.