Mounting Facility Type and Quantity: 1 THREADED COUPLING
Seal Type: GASKET
Attachment Feature Length: 8.500 INCHES MINIMUM AND 9.500 INCHES MAXIMUM IN
Overall Diameter: 1.141 INCHES MAXIMUM IN
Body Height: 0.827 INCHES MAXIMUM IN
Style Designator: INTERNAL THREAD W/CHAIN OR ROPE
Thread Direction: RIGHT-HAND
Identification
NSN: 6060-01-516-4050
NIIN: 015164050
FSC: 6060 — Fiber Optic Interconnectors
FSG: 60 — Fiber Optics Materials, Components, Assemblies, and Accessories
General Description
The Cover,fiber Optic Connector, cataloged under National Stock Number 6060-01-516-4050, is classified within Federal Supply Class 6060 (Fiber Optic Interconnectors) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government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
6060-01-516-4050
Item Name
Cover,fiber Optic Connector
FSC / FSG
6060 / 60 — Fiber Optic Interconnectors
Status
ACTIVE
Mounting Facility Type and Quantity
1 THREADED COUPLING
Seal Type
GASKET
Attachment Feature Length
8.500 INCHES MINIMUM AND 9.500 INCHES MAXIMUM IN
Overall Diameter
1.141 INCHES MAXIMUM IN
Body Height
0.827 INCHES MAXIMUM IN
Style Designator
INTERNAL THREAD W/CHAIN OR ROPE
Thread Direction
RIGHT-HAND
Nominal Thread Size
0.875 INCHES IN
Size Designation
13
Surface Treatment
CADMIUM AND CHROMATE AND NICKEL
Eye Inside Diameter
0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Thread Class
2B
Material
RUBBER SYNTHETIC SEAL
Material
ALUMINUM LOCATION NOT OTHERWISE SPECIFIED
Thread Series Designator
DOUBLE STUB
Furnished Items
WIRE ROPE
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.
6060-01-523-2483POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-530-6572POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-550-3884POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-568-5603POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-568-5648POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-578-9461POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-580-3483POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-584-1603POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-595-5608POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Possible match (shared part number)
6060-01-599-0657POSSIBLE MATCH
COVER,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
M28876/15BCW
5/9Secondary reference
U.S. Government activity
M28876/15BC
2/2Government specification standardization
U.S. Government activity
MIL-C-28876/15
5/9Secondary reference
U.S. Government activity
MIL-PRF-28876/15
4/1Identification reference
U.S. Government activity
Related Parts
6060-01-523-2483POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-530-6572POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-550-3884POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-568-5603POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-568-5648POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-578-9461POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-580-3483POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-584-1603POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-595-5608POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-599-0657POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
6060-01-656-9917POSSIBLE MATCH
COVER,FIBER OPTIC CONNECTOR
Frequently Asked Questions
What is NSN 6060-01-516-4050?
NSN 6060-01-516-4050 is a Cover,fiber Optic Connector, classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
What NSN replaces 6060-01-516-4050?
11 possible matches (shared part number, not a government interchangeability claim): 6060-01-523-2483, 6060-01-530-6572, 6060-01-550-3884. Verify interchangeability with system specifications before substitution.
What are the specifications of 6060-01-516-4050?
Key specifications for 6060-01-516-4050: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Seal Type: GASKET; Attachment Feature Length: 8.500 INCHES MINIMUM AND 9.500 INCHES MAXIMUM IN; Overall Diameter: 1.141 INCHES MAXIMUM IN. 16 specifications are documented in the U.S. Government catalog.
Is NSN 6060-01-516-4050 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.