The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-577-2001, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Colonna's Shipyard Inc Dba Steel America Div Steel America. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-577-2001 |
| Primary Part Number | 243-007 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Colonna's Shipyard Inc Dba Steel America Div Steel America |
| Status | ACTIVE |
| Body Material | STEEL |
| 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 |
|---|---|
| 243-007 PRIMARY | Colonna's Shipyard Inc Dba Steel America Div Steel America (USA) |
NSN 3010-01-577-2001 is a Coupling,shaft,rigid, manufactured by Colonna's Shipyard Inc Dba Steel America Div Steel America, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-577-2001 has 1 manufacturer part number on file: 243-007 (Colonna's Shipyard Inc Dba Steel America Div Steel America).
Key specifications for 243-007: Body Material: STEEL; End Item Identification: ONBOARD 270 FT WMEC COAST GUARD CUTTERS FT. 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.
NSN 3010-01-577-2001 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.