The Gear Sector,spur, cataloged under National Stock Number 3020-00-436-9246, 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 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-436-9246 |
| Primary Part Number | 10165362 |
| Item Name | Gear Sector,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Teeth Quantity | 75 |
| Nominal Outside Radius | 37.370 INCHES IN |
| Mounting Hole Type and Quantity | 6 PLAIN AXIALLY THROUGH FLANGE |
| Mounting Hole Nominal Diameter | 0.406 INCHES AND 0.375 INCHES AXIALLY THROUGH FLANGE IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | MIL-S-7393,COMP 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Tooth Form | STUB |
| Arc Nominal Length | 29.453 INCHES IN |
| Pitch Radius | 35.2500 INCHES NOMINAL IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL OVERALL |
| Attachment Method | MOUNTING HOLE |
| Face Nominal Width | 1.000 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 |
|---|---|
| 10165362 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 10165362 | 5/2 Secondary reference U.S. Government activity |
NSN 3020-00-436-9246 is a Gear Sector,spur, manufactured by Us Army Aviation and Missile Command, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-436-9246 has 1 manufacturer part number on file: 10165362 (Us Army Aviation and Missile Command).
Key specifications for 10165362: Teeth Quantity: 75; Nominal Outside Radius: 37.370 INCHES IN; Mounting Hole Type and Quantity: 6 PLAIN AXIALLY THROUGH FLANGE; Mounting Hole Nominal Diameter: 0.406 INCHES AND 0.375 INCHES AXIALLY THROUGH FLANGE IN. 13 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.