The Gear,spur, cataloged under National Stock Number 3020-00-842-9612, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-842-9612 |
| Primary Part Number | G43-40 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | CANCELLED |
| Teeth Quantity | 40 |
| Face Nominal Width | 0.188 INCHES IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.250 INCHES FIRST END IN |
| Nominal Outside Diameter | 1.313 INCHES IN |
| Hub Nominal Diameter | 0.500 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUB |
| Pressure Angle | 20.0000 DEGREES |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Hub Style Designator | PINNED FIRST END |
| Bore Style | PLAIN BOTH ENDS |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Tooth Form | STANDARD |
| Pitch Diameter | 1.2500 INCHES NOMINAL IN |
| Body Style | PLAIN, SOLID |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| G43-40 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| P32S28-40 | W. M. Berg, Inc. (USA) |
| 443D275H09 | Westinghouse Electric Corp (USA) |
| GP16-40P1 PRIMARY | Secs Inc (USA) |
| 443D275H09 | Westinghouse Electric Corp Power Generation-Generator Div (USA) |
| 426-5101167 | Naval Sea Combat Systems Engineering Station (USA) |
| H29-40 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
NSN 3020-00-842-9612 is a Gear,spur, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-842-9612 has 7 cross-referenced part numbers: G43-40 (Roller Bearing Co of America, Inc Div Pic Design), P32S28-40 (W. M. Berg, Inc.), 443D275H09 (Westinghouse Electric Corp), GP16-40P1 (Secs Inc), 443D275H09 (Westinghouse Electric Corp Power Generation-Generator Div) and 2 more.
There are 9 known substitutes for 3020-00-842-9612: 5340-00-282-0049, 5310-00-760-6589, 2825-00-760-6590 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for G43-40: Teeth Quantity: 40; Face Nominal Width: 0.188 INCHES IN; Nominal Distance Between Body Face and Protruding Hub End: 0.250 INCHES FIRST END IN; Nominal Outside Diameter: 1.313 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-842-9612 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.