The Shaft,shouldered, cataloged under National Stock Number 3040-01-203-1193, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roper Industries Inc Roper Pump Co Div. Government technical data includes 8 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 | 3040-01-203-1193 |
| Primary Part Number | D1-1242 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Roper Industries Inc Roper Pump Co Div |
| Status | ACTIVE |
| End Similarity | NOT IDENTICAL |
| External Keyway Length | 2.500 INCHES NOMINAL FIRST END IN |
| First End Diameter | 1.5000 INCHES NOMINAL IN |
| First End Keyway Width | 0.2812 INCHES NOMINAL IN |
| Material | STEEL |
| Step Quantity | 3 |
| Second End Style | WOODRUFF KEYWAY |
| First End Style | FLAT KEYWAY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D1-1242 PRIMARY | Roper Industries Inc Roper Pump Co Div (USA) |
NSN 3040-01-203-1193 is a Shaft,shouldered, manufactured by Roper Industries Inc Roper Pump Co Div, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-203-1193 has 1 cross-referenced part number: D1-1242 (Roper Industries Inc Roper Pump Co Div).
There is 1 known substitute for 3040-01-203-1193: 5998-00-175-7801. Verify interchangeability with system specifications before substitution.
Key specifications for D1-1242: End Similarity: NOT IDENTICAL; External Keyway Length: 2.500 INCHES NOMINAL FIRST END IN; First End Diameter: 1.5000 INCHES NOMINAL IN; First End Keyway Width: 0.2812 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.