The Connecting Link,rigid, cataloged under National Stock Number 3040-01-493-5945, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-493-5945 |
| Primary Part Number | 751-7072329-1 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Body Diameter | 0.750 INCHES NOMINAL IN |
| Body Construction | SOLID |
| Link Style | EYE TO EXTERNAL THREAD |
| Material Document and Classification | QQ-N-286 FORM-2 COND-ANL; AH FIN-B FED SPEC SINGLE MATERIAL RESPONSE |
| Material | NICKEL ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 751-7072327-2 | Naval Sea Systems Command (USA) |
| 751-7072329-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7072329 | D/9 Drawing number reference only U.S. Government activity |
| 7072329 | D/9 Drawing number reference only Naval Sea Systems Command |
| 7072327 | D/9 Drawing number reference only U.S. Government activity |
| 7072327-2 | 5/2 Secondary reference U.S. Government activity |
| 7072327 | D/9 Drawing number reference only Naval Sea Systems Command |
| 7072329-1 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-01-493-5945 is a Connecting Link,rigid, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-493-5945 has 2 manufacturer part numbers on file: 751-7072327-2 (Naval Sea Systems Command), 751-7072329-1 (Naval Sea Systems Command).
Key specifications for 751-7072329-1: Body Diameter: 0.750 INCHES NOMINAL IN; Body Construction: SOLID; Link Style: EYE TO EXTERNAL THREAD; Material Document and Classification: QQ-N-286 FORM-2 COND-ANL; AH FIN-B FED SPEC SINGLE MATERIAL RESPONSE. 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.
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.