The Shaft,straight, cataloged under National Stock Number 3040-01-047-1392, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Edo Ail Systems Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 3040-01-047-1392 |
| Primary Part Number | 7681 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Edo Ail Systems Inc |
| Status | ACTIVE |
| Material | STEEL COMP 1141 |
| First End Style | CIRCULAR GROOVED |
| First End Groove Diameter | 1.8860 INCHES NOMINAL IN |
| First End Distance From End to Groove | 0.312 INCHES NOMINAL IN |
| End Similarity | IDENTICAL |
| First End Groove Width | 0.0680 INCHES NOMINAL IN |
| First End Diameter | 2.0010 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-01-047-1392 is a Shaft,straight, manufactured by Edo Ail Systems Inc, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-047-1392 has 2 cross-referenced part numbers: 7681 (Edo Ail Systems Inc), 7660PC6 (Edo Ail Systems Inc).
There are 9 known substitutes for 3040-01-047-1392: 5998-00-056-1204, 4710-00-248-4310, 5935-00-811-9621 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7681: Material: STEEL COMP 1141; First End Style: CIRCULAR GROOVED; First End Groove Diameter: 1.8860 INCHES NOMINAL IN; First End Distance From End to Groove: 0.312 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.