The Connector,receptacle,fiber Optic, cataloged under National Stock Number 6060-01-646-5960, is classified within Federal Supply Class 6060 (Fiber Optic Interconnectors) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6060-01-646-5960 |
| Item Name | Connector,receptacle,fiber Optic |
| FSC / FSG | 6060 / 60 — Fiber Optic Interconnectors |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, FLANGE MOUNT EXTERNAL COUPLING |
| Mating End Quantity | 1 |
| Shell Surface Treatment | CADMIUM |
| Insert Position in Deg | 0.0 AND 80.0 AND 142.0 AND 196.0 AND 293.0 |
| Unthreaded Mounting Hole Diameter | 0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Optical Fiber Diameter Accommodated | 0.094 INCHES MAXIMUM SINGLE MATING END SINGLE CONTACT GROUPING IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.281 INCHES NOMINAL IN |
| Features Provided | COLOR BAND ENGAGEMENT INDICATOR |
| Included Contact Quantity | 18 SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.281 INCHES NOMINAL IN |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Contact Removability | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| M28876/1F2P1 | 2/2 Government specification standardization U.S. Government activity |
| MIL-PRF-28876/1 | 4/1 Identification reference U.S. Government activity |
NSN 6060-01-646-5960 is a Connector,receptacle,fiber Optic, classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
Key specifications for 6060-01-646-5960: Overall Height: 1.698 INCHES MINIMUM AND 1.738 INCHES MAXIMUM IN; Body Style: STRAIGHT SHAPE, FLANGE MOUNT EXTERNAL COUPLING; Mating End Quantity: 1; Shell Surface Treatment: CADMIUM. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.