The Connecting Link,rigid, cataloged under National Stock Number 3040-01-130-7067, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-01-130-7067 |
| Primary Part Number | 74A660638-1001 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Body Construction | SOLID |
| End Attachment Width | 0.860 INCHES NOMINAL FIRST END IN |
| End Attachment Style | RAISED FACE, ROUND FIRST END |
| End Attachment Style | CLEVIS NO. 1 SECOND END |
| Surface Treatment | ANODIZE |
| Material | STEEL |
| End Attachment Fork Width | 0.870 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 |
| Part Number | Manufacturer |
|---|---|
| 74A660638-1001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 74A660638 | D/9 Drawing number reference only The Boeing Company Div Defense |
| 10106881 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3040-01-130-7067 is a Connecting Link,rigid, manufactured by The Boeing Company Div Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-130-7067 has 1 manufacturer part number on file: 74A660638-1001 (The Boeing Company Div Defense).
Key specifications for 74A660638-1001: Body Construction: SOLID; End Attachment Width: 0.860 INCHES NOMINAL FIRST END IN; End Attachment Style: RAISED FACE, ROUND FIRST END; End Attachment Style: CLEVIS NO. 1 SECOND END. 7 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 3040-01-130-7067 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.