The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-346-9950, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Palfinger Marine Usa, Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Palfinger Marine Usa, Llc (CAGE 63504) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-346-9950 |
| Primary Part Number | 90-3002-002 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Palfinger Marine Usa, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 6853577 ITEM 21 | Naval Sea Systems Command (USA) |
| 90-3002-002 PRIMARY | Palfinger Marine Usa, Llc (USA) |
| 6853577 IT21 DTL5-G | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 68653577 | D/9 Drawing number reference only Naval Sea Systems Command |
| 90-3002-002 | 5/9 Secondary reference U.S. Government activity |
| 90-3002-002 | 5/9 Secondary reference Watercraft America Inc |
| GE-226 | D/9 Drawing number reference only U.S. Government activity |
NSN 3010-01-346-9950 is a Coupling,shaft,rigid, manufactured by Palfinger Marine Usa, Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-346-9950 has 3 manufacturer part numbers on file: 6853577 ITEM 21 (Naval Sea Systems Command), 90-3002-002 (Palfinger Marine Usa, Llc), 6853577 IT21 DTL5-G (Naval Sea Systems Command).
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.