The Connecting Link,rigid, cataloged under National Stock Number 3040-01-571-1015, 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 Commercial. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-01-571-1015 |
| Primary Part Number | 65C18551-523 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company Div Commercial |
| Status | ACTIVE |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| 65C18551-523 | The Boeing Company Div Commercial (USA) |
| 65C18551-523 | The Boeing Company Div Legacy Large AC Spares (USA) |
| Reference | Meaning |
|---|---|
| 65C18551-523 | 3/2 Design control — primary reference U.S. Government activity |
| 65C18551-523 | 5/9 Secondary reference Camnetics Manufacturing Corporation |
NSN 3040-01-571-1015 is a Connecting Link,rigid, manufactured by The Boeing Company Div Commercial, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-571-1015 has 2 manufacturer part numbers on file: 65C18551-523 (The Boeing Company Div Commercial), 65C18551-523 (The Boeing Company Div Legacy Large AC Spares).
Key specifications for 65C18551-523: Part Name Assigned by Controlling Agency: SEIZURE LINK ASSEMBLY, LINK ENGINE ATTACH,REAR ENGINE MOUNT; End Item Identification: KC-135 AIRCRAFT; Material: NICKEL ALLOY. 1 specification is 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 3040-01-571-1015 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.