The Gear Set,bevel,matched, cataloged under National Stock Number 3020-01-397-7883, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Velan Valve Corp.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-397-7883 |
| Primary Part Number | 9500-306-527 |
| Item Name | Gear Set,bevel,matched |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Component Quantity | 2 |
| Nonsupply Items and Quantities | BEVEL GEAR,1;BEVEL GEAR,1 |
| 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 |
|---|---|
| 9500-306-527 PRIMARY | Velan Valve Corp. (USA) |
| 9500-029 ITEM 4 AND 5 VT40 | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| 9500-306-052 | 5/9 Secondary reference Velan Valve Corp. |
NSN 3020-01-397-7883 is a Gear Set,bevel,matched, manufactured by Velan Valve Corp., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-397-7883 has 2 manufacturer part numbers on file: 9500-306-527 (Velan Valve Corp.), 9500-029 ITEM 4 AND 5 VT40 (Velan Valve Corp.).
Key specifications for 9500-306-527: Component Quantity: 2; Nonsupply Items and Quantities: BEVEL GEAR,1;BEVEL GEAR,1; End Item Identification: VELAN VALVE CORP MODEL VT40 GEAR OPERATOR. 2 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.