The Shaft,shouldered, cataloged under National Stock Number 3040-01-034-1389, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Price Pump Manufacturing Company Div Price Pump. Government technical data includes 10 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-034-1389 |
| Primary Part Number | 0255-2 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Price Pump Manufacturing Company Div Price Pump |
| Status | ACTIVE |
| Step Quantity | 2 |
| Material | STEEL |
| First End Internal Thread Length | 0.500 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Diameter | 0.8750 INCHES NOMINAL IN |
| Largest Step Diameter | 0.875 INCHES NOMINAL IN |
| First End Style | EXTERNALLY AND INTERNALLY THREADED |
| First End External Thread Length | 0.500 INCHES NOMINAL IN |
| Second End Style | PLAIN |
| First End Diameter | 0.4375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-01-034-1389 is a Shaft,shouldered, manufactured by Price Pump Manufacturing Company Div Price Pump, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-034-1389 has 2 cross-referenced part numbers: 0255-2 (Price Pump Manufacturing Company Div Price Pump), S-27 (Price Pump Manufacturing Company Div Price Pump).
There are 11 known substitutes for 3040-01-034-1389: 5310-00-087-7493, 5110-00-224-9929, 5130-00-236-3979 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0255-2: Step Quantity: 2; Material: STEEL; First End Internal Thread Length: 0.500 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL. 12 total characteristics are documented in the Federal Logistics Information System.