The Gearshaft,spur, cataloged under National Stock Number 3040-01-440-2381, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cooper Industries Inc Dba Cooper Tools. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-440-2381 |
| Primary Part Number | 532103 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Cooper Industries Inc Dba Cooper Tools |
| Status | ACTIVE |
| Shaft Material | STEEL COMP 8620 |
| Gear Location on Shaft | OFF CENTER BETWEEN ENDS OF SHAFT |
| Gear Material | STEEL COMP 8620 |
| Hardness Rating | 80.0 ROCKWELL A MINIMUM AND 82.0 ROCKWELL A MAXIMUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 532103 | Cooper Industries Inc Dba Cooper Tools (USA) |
| SH-9726 DET 17 | Cooper Industries Inc Dba Cooper Tools (USA) |
| SH-9726 | Cooper Industries Inc Dba Cooper Tools (USA) |
NSN 3040-01-440-2381 is a Gearshaft,spur, manufactured by Cooper Industries Inc Dba Cooper Tools, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-440-2381 has 3 cross-referenced part numbers: 532103 (Cooper Industries Inc Dba Cooper Tools), SH-9726 DET 17 (Cooper Industries Inc Dba Cooper Tools), SH-9726 (Cooper Industries Inc Dba Cooper Tools).
There are 10 known substitutes for 3040-01-440-2381: 3950-01-255-7787, 3950-01-255-7788, 3950-01-439-3468 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 532103: Shaft Material: STEEL COMP 8620; Gear Location on Shaft: OFF CENTER BETWEEN ENDS OF SHAFT; Gear Material: STEEL COMP 8620; Hardness Rating: 80.0 ROCKWELL A MINIMUM AND 82.0 ROCKWELL A MAXIMUM OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.