The Connecting Link,rigid, cataloged under National Stock Number 3040-00-394-2310, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-00-394-2310 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Body Diameter | 0.250 INCHES NOMINAL IN |
| Body Construction | SOLID |
| Link Style | SOLID SHANK |
| Body Width | 0.250 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-6758, COND D4 MIL SPEC SINGLE MATERIAL RESPONSE |
| End Attachment Hole Diameter | 0.128 INCHES NOMINAL FIRST END IN |
| End Attachment Width | 0.093 INCHES NOMINAL FIRST END IN |
| Surface Treatment | CADMIUM ALLOY |
| End Attachment Length | 0.625 INCHES NOMINAL FIRST END IN |
| Material | STEEL |
| End Attachment Fork Width | 0.250 INCHES NOMINAL SECOND END 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 |
| Reference | Meaning |
|---|---|
| 837C10034-1 | C/1 Advisory reference — outside the item-of-supply concept Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 837C10034-1 | 3/9 Design control — primary reference Ami Industries, Inc Div Utc Aerospace Systems |
NSN 3040-00-394-2310 is a Connecting Link,rigid, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-394-2310: Body Diameter: 0.250 INCHES NOMINAL IN; Body Construction: SOLID; Link Style: SOLID SHANK; Body Width: 0.250 INCHES NOMINAL IN. 11 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 3040-00-394-2310 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.