The Ferrule,fiber Optic Conductor, cataloged under National Stock Number 6060-01-646-6678, is classified within Federal Supply Class 6060 (Fiber Optic Interconnectors) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Senko Advanced Components, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6060-01-646-6678 |
| Primary Part Number | GP-21-1 |
| Item Name | Ferrule,fiber Optic Conductor |
| FSC / FSG | 6060 / 60 — Fiber Optic Interconnectors |
| Manufacturer | Senko Advanced Components, Inc. |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GP-21-1 PRIMARY | Senko Advanced Components, Inc. (USA) |
| Reference | Meaning |
|---|---|
| GP-21-1 | 5/9 Secondary reference Fiber Optic Center Inc |
NSN 6060-01-646-6678 is a Ferrule,fiber Optic Conductor, manufactured by Senko Advanced Components, Inc., classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
NSN 6060-01-646-6678 has 1 manufacturer part number on file: GP-21-1 (Senko Advanced Components, Inc.).
Key specifications for GP-21-1: Special Features: PIN GUIDE GP, TYPE MT-RJ, TOLERANCE SINGLEMODE,; Part Name Assigned by Controlling Agency: MT-RJ FERRULE AND GUIDE PIN; Material: STEEL CORROSION RESISTING. 1 specification is 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.