The Gear,helical, cataloged under National Stock Number 3020-00-106-4565, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dresser, Llc. 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 | 3020-00-106-4565 |
| Primary Part Number | 701173 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Dresser, Llc |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Material | STEEL OVERALL |
| Teeth Quantity | 30 |
| Nominal Outside Diameter | 5.5385 INCHES IN |
| Hardness Rating | 85.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 90.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| Bore Nominal Diameter | 3.124 INCHES BOTH ENDS IN |
| Helix Angle | 16.2499 DEGREES |
| Teeth Type | SINGLE HELIX |
| Style Designator | HUBLESS |
| Bore Style | PLAIN BOTH ENDS |
| Material Document and Classification | 66,AISI/SAE 4340 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 5.2080 INCHES NOMINAL IN |
| Face Nominal Width | 1.250 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Tooth Form | STANDARD |
| Tooth Direction | RIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 701173 PRIMARY | Dresser, Llc (USA) |
NSN 3020-00-106-4565 is a Gear,helical, manufactured by Dresser, Llc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-106-4565 has 1 cross-referenced part number: 701173 (Dresser, Llc).
There is 1 known substitute for 3020-00-106-4565: 5950-00-024-1088. Verify interchangeability with system specifications before substitution.
Key specifications for 701173: Body Style: PLAIN, SOLID; Material: STEEL OVERALL; Teeth Quantity: 30; Nominal Outside Diameter: 5.5385 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.