The Connecting Link,rigid, cataloged under National Stock Number 3040-01-182-0972, 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. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-01-182-0972 |
| Primary Part Number | 7-317236251 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Body Construction | SOLID |
| Body Width | 0.590 INCHES NOMINAL IN |
| Material | STEEL |
| Body Thickness | 0.063 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7-317236251 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 7-317236251 | 5/2 Secondary reference U.S. Government activity |
| 7-317236251 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 3040-01-182-0972 is a Connecting Link,rigid, manufactured by The Boeing Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-182-0972 has 1 manufacturer part number on file: 7-317236251 (The Boeing Company).
Key specifications for 7-317236251: Body Construction: SOLID; Body Width: 0.590 INCHES NOMINAL IN; Overall Length: 1.830 INCHES NOMINAL IN; Special Features: ITEM HAS 2 IDENTICAL OVAL HOLES 0.65IN LONG AND 0.34IN WIDE WITH AN END RADIUS OF 0.17; ITEM HAS ROUNDED CORNERS 0.12R IN. 4 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 3040-01-182-0972 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.