The Gear,helical, cataloged under National Stock Number 3020-00-203-1535, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-203-1535 |
| Primary Part Number | SCB69694 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Teeth Quantity | 23 |
| Body Style | PLAIN, SOLID |
| Helix Angle | 45.0000 DEGREES |
| Tooth Form | STANDARD |
| Bore Nominal Diameter | 0.3750 INCHES BOTH ENDS IN |
| Pressure Angle | 14.5000 DEGREES |
| Attachment Method | MOUNTING HOLE |
| Teeth Type | SINGLE HELIX |
| Style Designator | HUBLESS |
| Tooth Direction | LEFT |
| Pitch Diameter | 0.9580 INCHES NOMINAL IN |
| Face Nominal Width | 0.594 INCHES IN |
| Nominal Outside Diameter | 1.0170 INCHES IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-203-1535 is a Gear,helical, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-203-1535 has 2 cross-referenced part numbers: 50357 (Kleinschmidt Inc), SCB69694 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).
There are 7 known substitutes for 3020-00-203-1535: 4820-00-287-4447, 4730-00-475-8999, 9540-00-529-9903 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SCB69694: Teeth Quantity: 23; Body Style: PLAIN, SOLID; Helix Angle: 45.0000 DEGREES; Tooth Form: STANDARD. 14 total characteristics are documented in the Federal Logistics Information System.