The Gear,helical, cataloged under National Stock Number 3020-00-035-7719, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Reliance Electric Industrial Co Master Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-035-7719 |
| Primary Part Number | 602030-02 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Reliance Electric Industrial Co Master Div |
| Status | ACTIVE |
| Teeth Type | SINGLE HELIX |
| Face Nominal Width | 1.250 INCHES IN |
| Tooth Form | STANDARD |
| Tooth Direction | LEFT |
| Bore Nominal Diameter | 1.375 INCHES BOTH ENDS IN |
| Pitch Diameter | 4.2129 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Helix Angle | 15.0000 DEGREES |
| Teeth Quantity | 65 |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Pressure Angle | 20.0000 DEGREES |
| Nominal Distance From Bore Center to Keyway Bottom | 0.846 INCHES BOTH ENDS IN |
| Keyway Nominal Width | 0.314 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 4.297 INCHES IN |
| Style Designator | HUBLESS |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 602030-02 | Reliance Electric Industrial Co Master Div (USA) |
NSN 3020-00-035-7719 is a Gear,helical, manufactured by Reliance Electric Industrial Co Master Div, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-035-7719 has 1 cross-referenced part number: 602030-02 (Reliance Electric Industrial Co Master Div).
There is 1 known substitute for 3020-00-035-7719: 6150-01-479-3949. Verify interchangeability with system specifications before substitution.
Key specifications for 602030-02: Teeth Type: SINGLE HELIX; Face Nominal Width: 1.250 INCHES IN; Tooth Form: STANDARD; Tooth Direction: LEFT. 16 total characteristics are documented in the Federal Logistics Information System.