The Coupling,reduction, cataloged under National Stock Number 2010-00-565-5046, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Coupling,reduction |
| FSC / FSG | 2010 — Ship and Boat Propulsion Components (FSG 20) |
| Parameter | Value |
|---|---|
| NSN | 2010-00-565-5046 |
| Item Name | Coupling,reduction |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| A0G1S4200-124 | 5/2 Secondary reference U.S. Government activity |
| D2-9315 PC62 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| D2-8644 | 3/9 Design control — primary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| D2-9315 PC62 | 5/9 Secondary reference Somerset Engineering Div Midland-Ross Corp |
| D2-9315 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| D2-8644PC66 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| AM57S42-41 | 5/2 Secondary reference U.S. Government activity |
NSN 2010-00-565-5046 is a Coupling,reduction, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
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 2010-00-565-5046 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.