The Gear,helical, cataloged under National Stock Number 3020-00-694-0420, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rexworks Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-694-0420 |
| Primary Part Number | 5775 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Rexworks Inc |
| Status | ACTIVE |
| Bore Style | STRAIGHT SPLINE BOTH ENDS |
| Face Nominal Width | 1.438 INCHES IN |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| Hub Style Designator | PLAIN FIRST END |
| Hub Nominal Diameter | 2.937 INCHES FIRST END IN |
| Spline Quantity | 10 BOTH ENDS |
| Tooth Form | STANDARD |
| Teeth Type | SINGLE HELIX |
| Tooth Direction | RIGHT |
| Style Designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| Bore Nominal Diameter | 2.052 INCHES BOTH ENDS IN |
| Pitch Diameter | 5.5390 INCHES NOMINAL IN |
| Helix Angle | 23.4167 DEGREES |
| Material | STEEL COMP 8620 OVERALL |
| Pressure Angle | 18.4665 DEGREES |
| Nominal Outside Diameter | 6.1710 INCHES IN |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.385 INCHES FIRST END IN |
| Teeth Quantity | 36 |
| Body Style | WEBBED, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-694-0420 is a Gear,helical, manufactured by Rexworks Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-694-0420 has 3 cross-referenced part numbers: 5775 (Rexworks Inc), 402-658-2 (Rexworks Inc), 5775 (Eaton Corp Transmission Div).
There are 12 known substitutes for 3020-00-694-0420: 2995-00-136-2420, 4730-00-188-6314, 4820-00-311-5270 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5775: Bore Style: STRAIGHT SPLINE BOTH ENDS; Face Nominal Width: 1.438 INCHES IN; Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL; Hub Style Designator: PLAIN FIRST END. 20 total characteristics are documented in the Federal Logistics Information System.