The Extension Shaft, cataloged under National Stock Number 3040-00-628-0024, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Advanced Gear Technology. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-628-0024 |
| Primary Part Number | 7427 |
| Item Name | Extension Shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Advanced Gear Technology |
| Status | ACTIVE |
| Nominal Thread Size | 0.375 INCHES SCREW HOLE IN |
| Length | 2.185 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763,CLASS 3,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| Style Designator | THREADED SOCKET |
| Material | STEEL CORROSION RESISTING |
| Surface Treatment | PASSIVATE |
| Thread Quantity Per Inch | 24 SCREW HOLE |
| End Type | PROCESSED END |
| Shaft End Design | MALE |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Internal Thread Length | 1.000 INCHES NOMINAL IN |
| External Thread Length | 0.625 INCHES NOMINAL IN |
| Thread Series Designator | UNF SCREW HOLE |
| Shaft End Configuration | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-628-0024 is a Extension Shaft, manufactured by Advanced Gear Technology, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-628-0024 has 2 cross-referenced part numbers: 7427 (Advanced Gear Technology), 7427 (Edo Ail Systems Inc).
There are 7 known substitutes for 3040-00-628-0024: 5935-00-048-6458, 5960-00-054-6989, 5815-00-125-3384 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7427: Nominal Thread Size: 0.375 INCHES SCREW HOLE IN; Length: 2.185 INCHES NOMINAL IN; Material Document and Classification: QQ-S-763,CLASS 3,COND A FED SPEC SINGLE MATERIAL RESPONSE; Style Designator: THREADED SOCKET. 14 total characteristics are documented in the Federal Logistics Information System.