The Connecting Link,rigid, cataloged under National Stock Number 3040-00-781-3950, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Boeing Company. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-781-3950 |
| Primary Part Number | 107H1043-3 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Body Diameter | 0.375 INCHES NOMINAL IN |
| Body Construction | TUBULAR |
| Link Style | SOLID SHANK |
| End Attachment Hole Diameter | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM FIRST END IN |
| End Attachment Hole Diameter | 0.2495 INCHES MINIMUM BOTH ENDS IN |
| End Attachment Width | 0.437 INCHES MAXIMUM FIRST END IN |
| Surface Treatment | CADMIUM |
| End Attachment Length | 1.780 INCHES NOMINAL FIRST END IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 107H1043-3 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 107H1043-3 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-00-781-3950 is a Connecting Link,rigid, manufactured by The Boeing Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-781-3950 has 1 manufacturer part number on file: 107H1043-3 (The Boeing Company).
Key specifications for 107H1043-3: Body Diameter: 0.375 INCHES NOMINAL IN; Body Construction: TUBULAR; Link Style: SOLID SHANK; Overall Length: 5.800 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3040-00-781-3950 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.