The Connecting Link,fwd, cataloged under National Stock Number 3040-00-078-3338, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Connecting Link,fwd |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | The Boeing Company (CAGE 77272) |
| Parameter | Value |
|---|---|
| NSN | 3040-00-078-3338 |
| Primary Part Number | A02R2551-7 |
| Item Name | Connecting Link,fwd |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A02R2551-7 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| A02R2551-13 | C/1 Advisory reference — outside the item-of-supply concept The Boeing Company |
| Z01R2551-13 | C/1 Advisory reference — outside the item-of-supply concept The Boeing Company |
| A02R2551 | D/9 Drawing number reference only The Boeing Company |
NSN 3040-00-078-3338 is a Connecting Link,fwd, manufactured by The Boeing Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-078-3338 has 1 manufacturer part number on file: A02R2551-7 (The Boeing Company).
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 3040-00-078-3338 has DEMIL Code B. 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.