The Gear,spur, cataloged under National Stock Number 3020-00-736-9826, 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 General Motors Corp. Government technical data includes 22 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-736-9826 |
| Primary Part Number | 6760134 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Bore Nominal Diameter | 2.779 INCHES SECOND END IN |
| Hub Nominal Diameter | 3.250 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Recessed Hub End | 0.188 INCHES SECOND END IN |
| Teeth Quantity | 46 |
| Body Style | WEBBED, SOLID |
| Counterbore Nominal Diameter | 2.823 INCHES SECOND END IN |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.620 INCHES FIRST END IN |
| Hardness Rating | 60.0 ROCKWELL C NOMINAL OVERALL |
| Nominal Overall Length | 1.250 INCHES IN |
| Style Designator | ONE PROTRUDING HUB, ONE RECESSED HUB |
| Material Document and Classification | -S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 5.7500 INCHES NOMINAL IN |
| Tooth Form | STANDARD |
| Hub Style Designator | PLAIN BOTH ENDS |
| Spline Quantity | 43 BOTH ENDS |
| Nominal Outside Diameter | 6.000 INCHES IN |
| Pressure Angle | 25.0000 DEGREES |
| Material | STEEL COMP 8617H OVERALL |
| Counterbore Nominal Depth | 0.093 INCHES SECOND END IN |
| Spline Pitch Diameter | 2.6875 INCHES NOMINAL SECOND END IN |
| Face Nominal Width | 0.630 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3020-00-736-9826 is a Gear,spur, manufactured by General Motors Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-736-9826 has 2 manufacturer part numbers on file: 6760134 (General Motors Corp), 7369826 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 6760134: Bore Nominal Diameter: 2.779 INCHES SECOND END IN; Hub Nominal Diameter: 3.250 INCHES FIRST END IN; Nominal Distance Between Body Face and Recessed Hub End: 0.188 INCHES SECOND END IN; Teeth Quantity: 46. 22 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.