The Shaft,shouldered, cataloged under National Stock Number 3040-00-403-6029, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dresser, Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-403-6029 |
| Primary Part Number | 700056 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Dresser, Llc |
| Status | ACTIVE |
| Second End External Thread Length | 0.750 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Diameter | 1.0000 INCHES NOMINAL IN |
| First End External Thread Length | 0.562 INCHES NOMINAL IN |
| First End Style | EXTERNAL THREADED |
| Material | NICKEL ALLOY |
| First End Diameter | 0.6250 INCHES NOMINAL IN |
| Largest Step Diameter | 1.181 INCHES NOMINAL IN |
| Step Quantity | 9 |
| Second End Style | EXTERNAL THREADED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A700056 | Dresser, Llc (USA) |
| 840-A700056 | Wheeler Fleet Solutions, Co. (USA) |
| 3040NR0239 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 700056 | Viking Incorporated Dba Viking Inc (USA) |
| 700056 PRIMARY | Dresser, Llc (USA) |
NSN 3040-00-403-6029 is a Shaft,shouldered, manufactured by Dresser, Llc, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-403-6029 has 5 cross-referenced part numbers: A700056 (Dresser, Llc), 840-A700056 (Wheeler Fleet Solutions, Co.), 3040NR0239 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 700056 (Viking Incorporated Dba Viking Inc), 700056 (Dresser, Llc).
There are 4 known substitutes for 3040-00-403-6029: 5935-00-008-8308, 4730-00-172-0034, 2835-00-734-1672 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 700056: Second End External Thread Length: 0.750 INCHES NOMINAL IN; Overall Length: 10.500 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL; Second End Diameter: 1.0000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.