The Connector,plug,fiber Optic, cataloged under National Stock Number 6060-01-577-0205, 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 Blue Helix Limited. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6060-01-577-0205 |
| Primary Part Number | 6603-S |
| Item Name | Connector,plug,fiber Optic |
| FSC / FSG | 6060 / 60 — Fiber Optic Interconnectors |
| Manufacturer | Blue Helix Limited |
| Status | ACTIVE |
| Connector Locking Method | LATCH |
| Body Style | RECTANGULAR SHAPE |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | BN SINGLE MATING END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6603-S | Blue Helix Limited (GBR) |
| 6603-S | Tech Optics Limited (GBR) |
| LCS-C-6603-S | Blue Helix Limited (GBR) |
| Reference | Meaning |
|---|---|
| 6603-S | 5/9 Secondary reference 3m Company Dba 3m |
| 6603-S | 3/9 Design control — primary reference Minnesota Mining and Mfg Co 3m Company |
| 7000058672 | C/1 Advisory reference — outside the item-of-supply concept 3m Company |
NSN 6060-01-577-0205 is a Connector,plug,fiber Optic, manufactured by Blue Helix Limited, classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
NSN 6060-01-577-0205 has 3 manufacturer part numbers on file: 6603-S (Blue Helix Limited), 6603-S (Tech Optics Limited), LCS-C-6603-S (Blue Helix Limited).
Key specifications for 6603-S: Connector Locking Method: LATCH; Body Style: RECTANGULAR SHAPE; Mating End Quantity: 1; Contact Position Arrangement Style: BN SINGLE MATING END. 4 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.
NSN 6060-01-577-0205 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.