The Gear,spur, cataloged under National Stock Number 3020-00-331-2215, 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 Us Army Aviation and Missile Command. Government technical data includes 28 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 | 3020-00-331-2215 |
| Primary Part Number | 8024069 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 LOCKNUT |
| Bore Nominal Diameter | 0.156 INCHES BOTH ENDS IN |
| Teeth Quantity | 20 |
| Second Step Nominal Diameter | 0.268 INCHES SECOND END IN |
| Body Style | PLAIN, SOLID |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.075 INCHES SECOND END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.299 INCHES FIRST END IN |
| First Step Nominal Length | 0.025 INCHES SECOND END IN |
| First Step Nominal Length | 0.184 INCHES FIRST END IN |
| Second Step Nominal Length | 0.065 INCHES SECOND END IN |
| Style Designator | PROTRUDING HUBS |
| Material Document and Classification | MIL-M-20693,TY 2 MIL SPEC 1ST MATERIAL RESPONSE TEETH |
| Material Document and Classification | QQ-S-763,CLASS 303,COND A FED SPEC 2ND MATERIAL RESPONSE BODY |
| Pitch Diameter | 0.3120 INCHES NOMINAL IN |
| Tooth Form | STANDARD |
| First Step Nominal Diameter | 0.250 INCHES FIRST END IN |
| Hub Style Designator | 2 STEPS FIRST END |
| Hub Style Designator | 1 STEP SECOND END |
| End Nominal Length | 0.050 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 0.219 INCHES IN |
| End Nominal Diameter | 0.210 INCHES FIRST END IN |
| End Nominal Diameter | 0.188 INCHES SECOND END IN |
| Pressure Angle | 14.5000 DEGREES |
| Material | STEEL BODY |
| Material | PLASTIC POLYAMIDE NYLON TEETH |
| Attachment Method | CLAMP |
| Face Nominal Width | 0.355 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 |
| Part Number | Manufacturer |
|---|---|
| 8024069 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 3020-00-331-2215 is a Gear,spur, manufactured by Us Army Aviation and Missile Command, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-331-2215 has 1 manufacturer part number on file: 8024069 (Us Army Aviation and Missile Command).
Key specifications for 8024069: Furnished Items and Quantity: 1 LOCKNUT; Bore Nominal Diameter: 0.156 INCHES BOTH ENDS IN; Teeth Quantity: 20; Second Step Nominal Diameter: 0.268 INCHES SECOND END IN. 28 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.