The Connecting Link,rigid, cataloged under National Stock Number 3040-00-303-8372, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Mcgill Aircraft Parts, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-00-303-8372 |
| Primary Part Number | 4445263 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Mcgill Aircraft Parts, Inc. |
| Status | ACTIVE |
| Body Diameter | 0.562 INCHES NOMINAL IN |
| Body Construction | SOLID |
| Link Style | CLEVIS ENDS |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 4445263 PRIMARY | Mcgill Aircraft Parts, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4445263 | 5/9 Secondary reference The Boeing Company |
| 4445263 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-00-303-8372 is a Connecting Link,rigid, manufactured by Mcgill Aircraft Parts, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-303-8372 has 1 manufacturer part number on file: 4445263 (Mcgill Aircraft Parts, Inc.).
Key specifications for 4445263: Body Diameter: 0.562 INCHES NOMINAL IN; Body Construction: SOLID; Link Style: CLEVIS ENDS; Overall Length: 12.000 INCHES NOMINAL IN. 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 3040-00-303-8372 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.