The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-429-5686, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3010-01-429-5686 |
| Primary Part Number | DF7501-101 AY 97 FN 130L1 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| DF7501-101 AY 97 FN 130L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 593-6405216 AY 97 FN 130L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 6405216 AY 97 FN130L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 593-6405216 AY 97 FN 130 | 3/1 Design control — primary reference Naval Sea Systems Command |
| DF7501-101 AY 97 FN 130 | 5/1 Secondary reference Naval Sea Systems Command |
| 6405216AY97 FN130 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 3010-01-429-5686 is a Coupling,shaft,rigid, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-429-5686 has 3 manufacturer part numbers on file: DF7501-101 AY 97 FN 130L1 (Naval Inventory Control Point Mechanicsburg), 593-6405216 AY 97 FN 130L1 (Naval Inventory Control Point Mechanicsburg), 6405216 AY 97 FN130L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for DF7501-101 AY 97 FN 130L1: Overall Diameter: 2.000 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Overall Length: 4.000 INCHES NOMINAL IN; Reference Number Differentiating Characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS. 3 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 3010-01-429-5686 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.