The Connector,plug,fiber Optic, cataloged under National Stock Number 6060-01-657-1376, 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13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6060-01-657-1376 |
| Item Name | Connector,plug,fiber Optic |
| FSC / FSG | 6060 / 60 — Fiber Optic Interconnectors |
| Status | ACTIVE |
| Connector Locking Method | INTERNALLY THREADED COUPLING RING |
| Body Style | STRAIGHT SHAPE, INTERNAL COUPLING W/BACKSHELL |
| Overall Diameter | 1.263 INCHES MAXIMUM IN |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | "3 NUMBER 12, 3 NUMBER 8" SINGLE MATING END |
| Insert Position in Deg | 0.0 AND 49.0 AND 169.0 AND 200.0 AND 244.0 |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Features Provided | COLOR BAND ENGAGEMENT INDICATOR |
| Included Contact Quantity | 6 SINGLE MATING END SINGLE CONTACT GROUPING |
| Operating Temp Rating | -28.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC |
| Polarization Method | KEY OR MULTIPLE KEY |
| Cable Entrance Diameter | 0.375 INCHES MAXIMUM IN |
| 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 |
|---|---|
| M28876/7C23P3 | 2/2 Government specification standardization U.S. Government activity |
| MIL-PRF-28876/7 | 4/1 Identification reference U.S. Government activity |
NSN 6060-01-657-1376 is a Connector,plug,fiber Optic, classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
Key specifications for 6060-01-657-1376: Connector Locking Method: INTERNALLY THREADED COUPLING RING; Body Style: STRAIGHT SHAPE, INTERNAL COUPLING W/BACKSHELL; Overall Diameter: 1.263 INCHES MAXIMUM IN; Mating End Quantity: 1. 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.