The Shaft,straight, cataloged under National Stock Number 3040-01-465-9561, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-465-9561 |
| Primary Part Number | 122-2422417 PC 250 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| End Similarity | IDENTICAL |
| First End External Thread Length | 7.000 INCHES NOMINAL IN |
| First End Diameter | 1.5000 INCHES NOMINAL IN |
| First End Style | EXTERNAL THREADED |
| Material | STEEL COMP 4140 |
| Material Document and Classification | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2422417 | Naval Ship Systems Command (USA) |
| 122-2422417 PC 250 PRIMARY | Naval Ship Systems Command (USA) |
NSN 3040-01-465-9561 is a Shaft,straight, manufactured by Naval Ship Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-465-9561 has 2 cross-referenced part numbers: 2422417 (Naval Ship Systems Command), 122-2422417 PC 250 (Naval Ship Systems Command).
There are 8 known substitutes for 3040-01-465-9561: 5310-00-145-1649, 3120-01-174-2723, 5310-01-343-8334 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 122-2422417 PC 250: End Similarity: IDENTICAL; First End External Thread Length: 7.000 INCHES NOMINAL IN; Overall Length: 7.000 INCHES NOMINAL IN; Special Features: NHA DOOR ASSY HRW; THREAD 1.500-12 UNF-2A; HEAT TREATED TO 120-140 KSI TENSILE; FINISH MIL-STD-171, 5.3.1.2 A. 8 total characteristics are documented in the Federal Logistics Information System.