Specification/standard Data: 81349-MIL-C-28876/29 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.).
Identification
NSN: 6060-01-442-6587
NIIN: 014426587
FSC: 6060 — Fiber Optic Interconnectors
FSG: 60 — Fiber Optics Materials, Components, Assemblies, and Accessories
General Description
The Backshell,fiber Optic Connector, cataloged under National Stock Number 6060-01-442-6587, is classified within Federal Supply Class 6060 (Fiber Optic Interconnectors) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
6060-01-442-6587
Item Name
Backshell,fiber Optic Connector
FSC / FSG
6060 / 60 — Fiber Optic Interconnectors
Status
ACTIVE
Specification/standard Data
81349-MIL-C-28876/29 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.).
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6060-01-442-6607POSSIBLE MATCH
BACKSHELL,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-442-6612POSSIBLE MATCH
BACKSHELL,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-442-6614POSSIBLE MATCH
CONNECTOR,RECEPTACLE,FIBER OPTIC
Possible match (shared part number)
6060-01-442-6617POSSIBLE MATCH
CONNECTOR,RECEPTACLE,FIBER OPTIC
Possible match (shared part number)
6060-01-442-6620POSSIBLE MATCH
CONNECTOR,RECEPTACLE,FIBER OPTIC
Possible match (shared part number)
6060-01-458-3856POSSIBLE MATCH
CONNECTOR,RECEPTACLE,FIBER OPTIC
Possible match (shared part number)
6060-01-514-9665POSSIBLE MATCH
BACKSHELL,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-657-8797POSSIBLE MATCH
BACKSHELL,FIBER OPTIC CONNECTOR
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
M28876/29C3L
2/2Government specification standardization
U.S. Government activity
MIL-PRF-28876/29
4/1Identification reference
U.S. Government activity
MIL-C-28876
5/9Secondary reference
U.S. Government activity
Related Parts
6060-01-442-6607POSSIBLE MATCH
BACKSHELL,FIBER OPTIC CONNECTOR
6060-01-442-6612POSSIBLE MATCH
BACKSHELL,FIBER OPTIC CONNECTOR
6060-01-442-6614POSSIBLE MATCH
CONNECTOR,RECEPTACLE,FIBER OPTIC
6060-01-442-6617POSSIBLE MATCH
CONNECTOR,RECEPTACLE,FIBER OPTIC
6060-01-442-6620POSSIBLE MATCH
CONNECTOR,RECEPTACLE,FIBER OPTIC
6060-01-458-3856POSSIBLE MATCH
CONNECTOR,RECEPTACLE,FIBER OPTIC
6060-01-514-9665POSSIBLE MATCH
BACKSHELL,FIBER OPTIC CONNECTOR
6060-01-657-8797POSSIBLE MATCH
BACKSHELL,FIBER OPTIC CONNECTOR
Frequently Asked Questions
What is NSN 6060-01-442-6587?
NSN 6060-01-442-6587 is a Backshell,fiber Optic Connector, classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
What NSN replaces 6060-01-442-6587?
8 possible matches (shared part number, not a government interchangeability claim): 6060-01-442-6607, 6060-01-442-6612, 6060-01-442-6614. Verify interchangeability with system specifications before substitution.
What are the specifications of 6060-01-442-6587?
Key specifications for 6060-01-442-6587: Overall Height: 3.800 INCHES NOMINAL IN; Overall Length: 4.300 INCHES NOMINAL IN; Overall Width: 1.300 INCHES NOMINAL IN; Specification/standard Data: 81349-MIL-C-28876/29 GOVERNMENT SPECIFICATION. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6060-01-442-6587 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.