The Gear,spur, cataloged under National Stock Number 3020-01-398-5727, 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 Marine Corps Systems Command Program Manager Assault Amphibious Vehicle. Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-398-5727 |
| Primary Part Number | 7001118 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Marine Corps Systems Command Program Manager Assault Amphibious Vehicle |
| Status | ACTIVE |
| Bore Nominal Diameter | 4.134 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 10.000 INCHES SECOND END IN |
| Hub Nominal Diameter | 4.560 INCHES FIRST END IN |
| Body Style | WEBBED, OFFSET, SOLID |
| Counterbore Nominal Diameter | 4.440 INCHES SECOND COUNTERBORE SECOND END IN |
| Counterbore Nominal Diameter | 9.376 INCHES FIRST COUNTERBORE SECOND END IN |
| Bore Style | PLAIN FIRST END |
| Bore Style | W/STEPPED COUNTERBORE SECOND END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.310 INCHES SECOND END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.560 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUBS |
| Hub Style Designator | PLAIN BOTH ENDS |
| Nominal Outside Diameter | 11.767 INCHES IN |
| Counterbore Nominal Depth | 0.310 INCHES FIRST COUNTERBORE SECOND END IN |
| Counterbore Nominal Depth | 1.625 INCHES SECOND COUNTERBORE SECOND END IN |
| Face Nominal Width | 1.625 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7001118 PRIMARY | Marine Corps Systems Command Program Manager Assault Amphibious Vehicle |
NSN 3020-01-398-5727 is a Gear,spur, manufactured by Marine Corps Systems Command Program Manager Assault Amphibious Vehicle, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-398-5727 has 1 manufacturer part number on file: 7001118 (Marine Corps Systems Command Program Manager Assault Amphibious Vehicle).
Key specifications for 7001118: Bore Nominal Diameter: 4.134 INCHES BOTH ENDS IN; Hub Nominal Diameter: 10.000 INCHES SECOND END IN; Hub Nominal Diameter: 4.560 INCHES FIRST END IN; Body Style: WEBBED, OFFSET, SOLID. 16 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 3020-01-398-5727 has DEMIL Code Q. 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.