The Gear,helical, cataloged under National Stock Number 3020-00-352-6683, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 22 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-352-6683 |
| Primary Part Number | 701141 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| Body Style | WEBBED, SOLID |
| Teeth Type | SINGLE HELIX |
| Teeth Quantity | 46 |
| Tooth Direction | RIGHT |
| Hub Style Designator | PLAIN BOTH ENDS |
| Pressure Angle | 20.0000 DEGREES |
| Pitch Diameter | 7.6660 INCHES NOMINAL IN |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4615 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Bore Nominal Diameter | 1.834 INCHES FIRST END IN |
| Nominal Outside Diameter | 7.9740 INCHES IN |
| Bore Style | STRAIGHT SPLINE BOTH ENDS |
| Spline Quantity | 10 BOTH ENDS |
| Helix Angle | 22.3167 DEGREES |
| Face Nominal Width | 1.625 INCHES IN |
| Hub Nominal Diameter | 3.125 INCHES FIRST END IN |
| Hardness Rating | 56.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| Material | STEEL COMP 4615 OVERALL |
| Style Designator | ONE PROTRUDING HUB, ONE RECESSED HUB |
| Nominal Distance Between Body Face and Protruding Hub End | 1.156 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Recessed Hub End | 0.2187 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Hub Nominal Diameter | 3.125 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 701141 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
NSN 3020-00-352-6683 is a Gear,helical, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-352-6683 has 1 cross-referenced part number: 701141 (Fwd Seagrave Holdings Lp).
There are 2 known substitutes for 3020-00-352-6683: 5945-00-922-0031, 6515-01-168-7658. Verify interchangeability with system specifications before substitution.
Key specifications for 701141: Body Style: WEBBED, SOLID; Teeth Type: SINGLE HELIX; Teeth Quantity: 46; Tooth Direction: RIGHT. 22 total characteristics are documented in the Federal Logistics Information System.