The Connecting Link,rigid, cataloged under National Stock Number 3040-01-130-3186, 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 5 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-130-3186 |
| Primary Part Number | 74A410683-1001 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Body Construction | SOLID |
| Link Style | RAISED FACE ENDS |
| Body Width | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| Material | STEEL |
| Body Thickness | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM 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 | F |
| Part Number | Manufacturer |
|---|---|
| 74A410683-1001 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A410683-1001 | Nassau Tool Works, Inc (USA) |
| 74A410683-1001 | Safran Landing Systems Canada Inc. (CAN) |
| 74A410683-1001 | Hdi Landing Gear Usa Inc (USA) |
| 74A410683-1001 | Israel Aerospace Industries Ltd.shl-Aero Assemblies Division (ISR) |
| 74A410683-1001 | A. J. Associates Manufacturing & Engineering Co. Inc. (USA) |
| 74A410683-1001 | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| 74A410683-1001 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
| 74A410683-1001 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 10106873 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74A410683-1001 | 5/9 Secondary reference Blair Industries Inc |
| 74A410683-1001 | 5/9 Secondary reference Israel Aerospace Industries Ltd. Shl - Aero Assemblies Division |
| 74A410683-1001 | 5/9 Secondary reference Circor Aerospace, Inc. Dba Circor Aerospace Machining Center |
| 74A410683-1001 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-01-130-3186 is a Connecting Link,rigid, manufactured by The Boeing Company Div Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-130-3186 has 7 manufacturer part numbers on file: 74A410683-1001 (The Boeing Company Div Defense), 74A410683-1001 (Nassau Tool Works, Inc), 74A410683-1001 (Safran Landing Systems Canada Inc.), 74A410683-1001 (Hdi Landing Gear Usa Inc), 74A410683-1001 (Israel Aerospace Industries Ltd.shl-Aero Assemblies Division) and 2 more.
Key specifications for 74A410683-1001: Body Construction: SOLID; Link Style: RAISED FACE ENDS; Body Width: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN; Overall Length: 4.367 INCHES MINIMUM AND 4.440 INCHES MAXIMUM IN. 5 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 3040-01-130-3186 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.