The Shaft,shouldered, cataloged under National Stock Number 3040-01-148-9432, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-148-9432 |
| Primary Part Number | 14037979 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Second End Style | EXTERNAL THREADED |
| End Similarity | NOT IDENTICAL |
| Second End External Thread Length | 0.740 INCHES NOMINAL IN |
| Second End Diameter | 0.8750 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Surface Finish | 16.0 MICROINCHES |
| Step Quantity | 10 |
| First End Diameter | 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN |
| Material | STEEL COMP 4027 |
| Largest Step Diameter | 2.780 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-01-148-9432 is a Shaft,shouldered, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-148-9432 has 3 cross-referenced part numbers: 14037979 (General Motors Corp Chevrolet Motor Div Special Products Dept), 14037979 (General Motors Llc Dba General Motors Llc), 15333 (New Venture Gear Inc New Process Gear Div).
There are 9 known substitutes for 3040-01-148-9432: 5330-00-076-1311, 3110-00-100-3146, 5325-00-198-7636 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14037979: Second End Style: EXTERNAL THREADED; End Similarity: NOT IDENTICAL; Overall Length: 6.930 INCHES NOMINAL IN; Second End External Thread Length: 0.740 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.