The Connecting Link,rigid, cataloged under National Stock Number 3040-01-371-8289, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-371-8289 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Body Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL |
| Body Thickness | 0.035 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NAS359 | 3/1 Design control — primary reference U.S. Government activity |
| NAS359-81-950 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-371-8289 is a Connecting Link,rigid, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-371-8289: Body Diameter: 0.500 INCHES NOMINAL IN; Overall Length: 9.500 INCHES NOMINAL IN; Special Features: WITH ONE ROD CLEVIS END AND ONE THREADED ROD END;WALL THICKNESS: 0.035 IN. NOM.;MATING END QUANTITY: 2 SINGLE END;TUBING MATERIAL: STEEL;DESIGN FORM: STRAIGHT;TUBE OUTSIDE DIAMETER: 0.500 IN. NOM. IN; Material: STEEL. 3 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 3040-01-371-8289 has DEMIL Code B. 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.