The Connecting Link,rigid, cataloged under National Stock Number 3040-00-657-5224, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Smuck Enterprises Inc. Dba Deltron Engineering. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-657-5224 |
| Primary Part Number | 2665458 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Smuck Enterprises Inc. Dba Deltron Engineering |
| Status | ACTIVE |
| Body Construction | SOLID |
| Body Width | 0.938 INCHES NOMINAL IN |
| Material | STEEL |
| Body Thickness | 0.438 INCHES NOMINAL IN |
| 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 |
|---|---|
| 2665458 | Smuck Enterprises Inc. Dba Deltron Engineering (USA) |
| Reference | Meaning |
|---|---|
| 2665458 | 5/9 Secondary reference The Boeing Company |
| 2665458 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-00-657-5224 is a Connecting Link,rigid, manufactured by Smuck Enterprises Inc. Dba Deltron Engineering, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-657-5224 has 1 manufacturer part number on file: 2665458 (Smuck Enterprises Inc. Dba Deltron Engineering).
Key specifications for 2665458: Body Construction: SOLID; Body Width: 0.938 INCHES NOMINAL IN; Overall Length: 2.078 INCHES NOMINAL IN; Material: STEEL. 4 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 3040-00-657-5224 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.