The Gear,internal, cataloged under National Stock Number 3020-00-876-6665, 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 20 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 | 3020-00-876-6665 |
| Primary Part Number | 10068105 |
| Item Name | Gear,internal |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Teeth Quantity | 93 |
| Surface Treatment Document and Classification | 171,FINISH 3.1.1. MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| Body Style | PLAIN, SOLID |
| Flange Nominal Thickness | 0.094 INCHES IN |
| Flange Nominal Diameter | 3.1250 INCHES IN |
| Mounting Hole Type and Quantity | 6 PLAIN AXIALLY THROUGH FLANGE |
| Mounting Hole Nominal Diameter | 0.2190 INCHES AXIALLY THROUGH FLANGE IN |
| Teeth Type | SPUR |
| Hardness Rating | 91.5 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL |
| Nominal Overall Length | 1.5000 INCHES IN |
| Material Document and Classification | MIL-S-6709,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 1.9375 INCHES NOMINAL IN |
| Tooth Form | STANDARD |
| Nominal Outside Diameter | 2.3130 INCHES IN |
| Surface Treatment | OXIDE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL COMP 1015 OVERALL |
| Bolt Hole Circle Nominal Diameter | 2.750 INCHES AXIALLY THROUGH FLANGE IN |
| Attachment Method | MOUNTING HOLE |
| Face Nominal Width | 0.406 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 |
|---|---|
| 10068105 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 3020-00-876-6665 is a Gear,internal, manufactured by Us Army Aviation and Missile Command, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-876-6665 has 1 manufacturer part number on file: 10068105 (Us Army Aviation and Missile Command).
Key specifications for 10068105: Teeth Quantity: 93; Surface Treatment Document and Classification: 171,FINISH 3.1.1. MIL STD SINGLE TREATMENT RESPONSE OVERALL; Body Style: PLAIN, SOLID; Flange Nominal Thickness: 0.094 INCHES IN. 20 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.