The Gear,spur, cataloged under National Stock Number 3020-00-609-3297, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 23 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 | 3020-00-609-3297 |
| Primary Part Number | 1609420 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Nominal Distance Between Body Face and Protruding Hub End | 0.125 INCHES FIRST END IN |
| Face Nominal Width | 0.500 INCHES IN |
| Hub Style Designator | PLAIN FIRST END |
| Material | STEEL COMP 4140 OVERALL |
| Tooth Form | STANDARD |
| Mounting Hole Type and Quantity | 6 COUNTERSUNK AND 1 PLAIN AXIALLY THROUGH BODY FIRST END |
| Hub Nominal Diameter | 10.250 INCHES FIRST END IN |
| Teeth Quantity | 176 |
| Body Style | WEBBED, OFFSET, SOLID |
| Pitch Diameter | 11.0000 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Nominal Outside Diameter | 11.124 INCHES IN |
| Style Designator | PROTRUDING HUB, RECESSED BODY |
| Surface Treatment Document and Classification | MIL-P-16232,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Bore Nominal Diameter | 6.250 INCHES BOTH ENDS IN |
| Attachment Method | MOUNTING HOLE |
| Hardness Rating | 200.0 BRINELL STANDARD MINIMUM AND 250.0 BRINELL STANDARD MAXIMUM OVERALL |
| Mounting Hole Nominal Diameter | 0.359 INCHES AXIALLY THROUGH BODY FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Body Recess Nominal Depth | 0.125 INCHES SECOND END IN |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Bore Style | PLAIN BOTH ENDS |
| Bolt Hole Circle Nominal Diameter | 8.250 INCHES AXIALLY THROUGH BODY FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1609420 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3020-00-609-3297 is a Gear,spur, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-609-3297 has 1 cross-referenced part number: 1609420 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 2 known substitutes for 3020-00-609-3297: 4730-00-137-9239, 6532-01-697-3427. Verify interchangeability with system specifications before substitution.
Key specifications for 1609420: Nominal Distance Between Body Face and Protruding Hub End: 0.125 INCHES FIRST END IN; Face Nominal Width: 0.500 INCHES IN; Hub Style Designator: PLAIN FIRST END; Material: STEEL COMP 4140 OVERALL. 23 total characteristics are documented in the Federal Logistics Information System.