The Connecting Link,rigid, cataloged under National Stock Number 3040-00-052-6312, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-00-052-6312 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Body Diameter | 1.125 INCHES NOMINAL IN |
| Body Construction | TUBULAR |
| Link Style | SOLID SHANK |
| Material Document and Classification | WW-T-785, T-3, TY 1, CANCELED MIL SPEC SINGLE MATERIAL RESPONSE |
| End Attachment Hole Diameter | 0.250 INCHES NOMINAL FIRST END IN |
| End Attachment Hole Diameter | 0.312 INCHES NOMINAL SECOND END IN |
| Surface Treatment | ZINC |
| End Attachment Length | 3.255 INCHES NOMINAL FIRST END IN |
| End Attachment Length | 4.276 INCHES NOMINAL SECOND END IN |
| Material | ALUMINUM ALLOY |
| End Attachment Fork Width | 1.480 INCHES NOMINAL SECOND END IN |
| End Attachment Fork Width | 1.124 INCHES NOMINAL FIRST END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 205-001-017-1 | 3/2 Design control — primary reference U.S. Government activity |
| 205-001-017-001 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-00-052-6312 is a Connecting Link,rigid, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-052-6312: Body Diameter: 1.125 INCHES NOMINAL IN; Body Construction: TUBULAR; Link Style: SOLID SHANK; Material Document and Classification: WW-T-785, T-3, TY 1, CANCELED MIL SPEC SINGLE MATERIAL RESPONSE. 12 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.
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.