The Connecting Link,rigid, cataloged under National Stock Number 3040-00-856-3986, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-00-856-3986 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Body Diameter | 0.500 INCHES NOMINAL IN |
| Body Construction | TUBULAR |
| Material Document and Classification | WW-T-700/3, T3, TY1 FED SPEC SINGLE MATERIAL RESPONSE |
| End Attachment Hole Diameter | 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM BOTH ENDS IN |
| End Attachment Width | 0.328 INCHES NOMINAL BOTH ENDS IN |
| End Attachment Style | EYE BOTH ENDS |
| Surface Treatment | ZINC |
| End Attachment Length | 1.766 INCHES NOMINAL FIRST END IN |
| End Attachment Length | 2.030 INCHES NOMINAL SECOND END IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 204-060-753-025 | 5/2 Secondary reference U.S. Government activity |
| 204-060-753-25 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-00-856-3986 is a Connecting Link,rigid, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-856-3986: Body Diameter: 0.500 INCHES NOMINAL IN; Body Construction: TUBULAR; Material Document and Classification: WW-T-700/3, T3, TY1 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 22.481 INCHES NOMINAL IN. 10 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 3040-00-856-3986 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.