The Coupler,optoelectronic,fiber Opt, cataloged under National Stock Number 6060-01-649-0373, 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 Naval Sea Systems Command. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6060-01-649-0373 |
| Primary Part Number | 7103992-19 |
| Item Name | Coupler,optoelectronic,fiber Opt |
| FSC / FSG | 6060 / 60 — Fiber Optic Interconnectors |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7103992-19 PRIMARY | Naval Sea Systems Command (USA) |
| 7103992-19 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 10499290 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 6060-01-649-0373 is a Coupler,optoelectronic,fiber Opt, manufactured by Naval Sea Systems Command, classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
NSN 6060-01-649-0373 has 2 manufacturer part numbers on file: 7103992-19 (Naval Sea Systems Command), 7103992-19 (Lockheed Martin Corporation Div Rms).
Key specifications for 7103992-19: Part Name Assigned by Controlling Agency: TNTERCON BOX, FIBER; End Item Identification: MK41 MOD2. 0 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 6060-01-649-0373 has DEMIL Code Q. 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.