The Shaft,shouldered, cataloged under National Stock Number 3040-00-398-9344, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-398-9344 |
| Primary Part Number | SA-6 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Largest Step Diameter | 1.250 INCHES NOMINAL IN |
| First End Diameter | 1.2500 INCHES NOMINAL IN |
| First End Style | EXTERNAL THREADED |
| Step Quantity | 6 |
| Material | STEEL |
| Second End External Thread Length | 1.750 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End External Thread Length | 1.250 INCHES NOMINAL IN |
| Second End Style | EXTERNAL THREADED |
| Second End Diameter | 1.2500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BS5-1711PC18T020 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| SA-6 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1707PC18T020 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 3040-00-398-9344 is a Shaft,shouldered, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-398-9344 has 3 cross-referenced part numbers: BS5-1711PC18T020 (Circor Naval Solutions Llc Dba Warren Pumps), SA-6 (Circor Naval Solutions Llc Dba Warren Pumps), BS5-1707PC18T020 (Circor Naval Solutions Llc Dba Warren Pumps).
There are 3 known substitutes for 3040-00-398-9344: 2940-00-838-9305, 4730-01-107-7630, 5965-01-386-2988. Verify interchangeability with system specifications before substitution.
Key specifications for SA-6: Largest Step Diameter: 1.250 INCHES NOMINAL IN; First End Diameter: 1.2500 INCHES NOMINAL IN; First End Style: EXTERNAL THREADED; Step Quantity: 6. 13 total characteristics are documented in the Federal Logistics Information System.