The Shaft,shouldered, cataloged under National Stock Number 3040-01-305-2151, 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 Sea Systems Command. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-305-2151 |
| Primary Part Number | 5167888 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| End Similarity | NOT IDENTICAL |
| First End Keyway Depth | 0.046 INCHES NOMINAL IN |
| First End Keyway Width | 0.0937 INCHES NOMINAL IN |
| External Keyway Length | 1.000 INCHES NOMINAL FIRST END IN |
| Largest Step Diameter | 0.625 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.062 INCHES NOMINAL IN |
| External Keyway Length | 0.752 INCHES NOMINAL SECOND END IN |
| Step Quantity | 2 |
| Second End Keyway Width | 0.1250 INCHES NOMINAL IN |
| First End Diameter | 0.3750 INCHES NOMINAL IN |
| Second End Diameter | 0.6250 INCHES NOMINAL IN |
| Material | STEEL |
| Second End Style | TWO FLAT KEYWAYS |
| First End Style | FLAT KEYWAY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5167888 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3040-01-305-2151 is a Shaft,shouldered, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-305-2151 has 1 cross-referenced part number: 5167888 (Naval Sea Systems Command).
There is 1 known substitute for 3040-01-305-2151: 2590-00-352-9270. Verify interchangeability with system specifications before substitution.
Key specifications for 5167888: End Similarity: NOT IDENTICAL; First End Keyway Depth: 0.046 INCHES NOMINAL IN; First End Keyway Width: 0.0937 INCHES NOMINAL IN; External Keyway Length: 1.000 INCHES NOMINAL FIRST END IN. 15 total characteristics are documented in the Federal Logistics Information System.