The Shaft,shouldered, cataloged under National Stock Number 3040-01-286-1997, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Coffin Turbo Pump Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-286-1997 |
| Primary Part Number | 9551 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Coffin Turbo Pump Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9551 PRIMARY | Coffin Turbo Pump Inc (USA) |
| 9551 | Fmc Corp Turbo Pump Operation (USA) |
| SKA-1304 ITEM 635 | Coffin Turbo Pump Inc (USA) |
NSN 3040-01-286-1997 is a Shaft,shouldered, manufactured by Coffin Turbo Pump Inc, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-286-1997 has 3 cross-referenced part numbers: 9551 (Coffin Turbo Pump Inc), 9551 (Fmc Corp Turbo Pump Operation), SKA-1304 ITEM 635 (Coffin Turbo Pump Inc).
There are 5 known substitutes for 3040-01-286-1997: 5950-00-038-8286, 5999-00-504-3095, 5970-00-841-1255 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9551: Material: STEEL CORROSION RESISTING; End Item Identification: COFFIN TURBO PUMPS TYPE CG STEAM TURBO PUMP. 2 total characteristics are documented in the Federal Logistics Information System.