The Shaft,shouldered, cataloged under National Stock Number 3040-01-438-6673, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Reliance Electric Company Dba Reliance & Dodge Brands. Government technical data includes 7 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-438-6673 |
| Primary Part Number | 301141 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Reliance Electric Company Dba Reliance & Dodge Brands |
| Status | ACTIVE |
| Second End Keyway Depth | 0.268 INCHES NOMINAL IN |
| Second End Diameter | 2.1245 INCHES NOMINAL IN |
| External Keyway Length | 3.7500 INCHES NOMINAL SECOND END IN |
| Second End Keyway Width | 0.4995 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Style | FLAT KEYWAY |
| Second End Style | FLAT KEYWAY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 301141 PRIMARY | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
NSN 3040-01-438-6673 is a Shaft,shouldered, manufactured by Reliance Electric Company Dba Reliance & Dodge Brands, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-438-6673 has 1 cross-referenced part number: 301141 (Reliance Electric Company Dba Reliance & Dodge Brands).
There are 4 known substitutes for 3040-01-438-6673: 6105-00-442-6097, 5930-00-501-1767, 5915-01-179-6674 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 301141: Second End Keyway Depth: 0.268 INCHES NOMINAL IN; Second End Diameter: 2.1245 INCHES NOMINAL IN; End Item Identification: GEAR ASSY SPEED REDUCER, RELIANCE ELECTRIC INDUSTRIAL CO., SERIAL NO. 299120PX; External Keyway Length: 3.7500 INCHES NOMINAL SECOND END IN. 8 total characteristics are documented in the Federal Logistics Information System.