The Connector,receptacle,fiber Optic, cataloged under National Stock Number 6060-01-423-3647, is classified within Federal Supply Class 6060 (Fiber Optic Interconnectors) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6060-01-423-3647 |
| Item Name | Connector,receptacle,fiber Optic |
| FSC / FSG | 6060 / 60 — Fiber Optic Interconnectors |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Overall Diameter | 1.435 INCHES MAXIMUM IN |
| Mating End Quantity | 1 |
| Mounting Facility Thickness | 0.188 INCHES MAXIMUM IN |
| Distance From Mounting Shoulder to Front Face | 1.013 INCHES MINIMUM AND 1.033 INCHES MAXIMUM IN |
| 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 |
|---|---|
| M28876/12B12S1 | 2/2 Government specification standardization U.S. Government activity |
| MIL-C-28876/12 | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-28876/12 | 4/1 Identification reference U.S. Government activity |
NSN 6060-01-423-3647 is a Connector,receptacle,fiber Optic, classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6060-01-423-3649, 6060-01-698-5585. Verify interchangeability with system specifications before substitution.
Key specifications for 6060-01-423-3647: Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Overall Diameter: 1.435 INCHES MAXIMUM IN; Mating End Quantity: 1; Overall Length: 6.150 INCHES MAXIMUM IN. 5 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.