The Shaft,shouldered, cataloged under National Stock Number 3040-01-344-6399, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is DP Manufacturing Inc.. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-344-6399 |
| Primary Part Number | 12269 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | DP Manufacturing Inc. |
| Status | ACTIVE |
| Largest Step Diameter | 1.000 INCHES NOMINAL IN |
| Second End Diameter | 0.8720 INCHES NOMINAL IN |
| Second End Style | TONGUE AND INTERNALLY THREADED |
| First End Style | PLAIN |
| Step Quantity | 4 |
| Material | STEEL |
| End Similarity | NOT IDENTICAL |
| First End Diameter | 1.0000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-01-344-6399 is a Shaft,shouldered, manufactured by DP Manufacturing Inc., classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-344-6399 has 2 cross-referenced part numbers: 12269 (DP Manufacturing Inc.), 12269-G (DP Manufacturing Inc.).
There are 6 known substitutes for 3040-01-344-6399: 3010-00-140-4090, 5120-00-935-7427, 6625-01-092-1199 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12269: Largest Step Diameter: 1.000 INCHES NOMINAL IN; Second End Diameter: 0.8720 INCHES NOMINAL IN; End Item Identification: 2320-01-318-9902; Overall Length: 2.167 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.