The Gear,spur, cataloged under National Stock Number 3020-01-043-2738, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 21 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 | 3020-01-043-2738 |
| Primary Part Number | G9-26 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Nominal Distance Between Body Face and Protruding Hub End | 0.187 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.125 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 0.312 INCHES FIRST END IN |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END |
| Mounting Hole Type and Quantity | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| Material Document and Classification | QQ-S-764,TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Thread Quantity Per Inch | 56 TRANSVERSELY THROUGH HUB FIRST END |
| Material | STEEL COMP 303 OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Tooth Form | STANDARD |
| Teeth Quantity | 26 |
| Surface Treatment Document and Classification | QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nominal Outside Diameter | 0.437 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Nominal Overall Length | 0.312 INCHES IN |
| Face Nominal Width | 0.125 INCHES IN |
| Pitch Diameter | 0.4052 INCHES MINIMUM AND 0.4062 INCHES MAXIMUM IN |
| Body Style | PLAIN, SOLID |
| Attachment Method | MOUNTING HOLE |
| Style Designator | PROTRUDING HUB |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| G9-26 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
NSN 3020-01-043-2738 is a Gear,spur, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-043-2738 has 1 cross-referenced part number: G9-26 (Roller Bearing Co of America, Inc Div Pic Design).
There are 2 known substitutes for 3020-01-043-2738: 5940-00-115-0773, 4420-00-390-3681. Verify interchangeability with system specifications before substitution.
Key specifications for G9-26: Nominal Distance Between Body Face and Protruding Hub End: 0.187 INCHES FIRST END IN; Bore Nominal Diameter: 0.125 INCHES BOTH ENDS IN; Hub Nominal Diameter: 0.312 INCHES FIRST END IN; Mounting Hole Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END. 21 total characteristics are documented in the Federal Logistics Information System.