The Gear,spur, cataloged under National Stock Number 3020-00-712-8502, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-712-8502 |
| Primary Part Number | 23850 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Napco International Llc Dba Napco International Inc |
| Status | ACTIVE |
| Nominal Outside Diameter | 9.3700 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Pressure Angle | 20.0000 DEGREES |
| Pitch Diameter | 9.1250 INCHES NOMINAL IN |
| Bore Nominal Diameter | 4.4995 INCHES BOTH ENDS IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.3710 INCHES FIRST END IN |
| Style Designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| Tooth Form | STANDARD |
| Material | IRON CAST OVERALL |
| Body Style | WEBBED, SOLID |
| Hub Nominal Diameter | 5.3750 INCHES BOTH ENDS IN |
| Face Nominal Width | 1.250 INCHES IN |
| Teeth Quantity | 73 |
| Hub Style Designator | PLAIN BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 157D1-0724 | Kurz & Root Generator Company, Llc (USA) |
| 23850 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
NSN 3020-00-712-8502 is a Gear,spur, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-712-8502 has 2 cross-referenced part numbers: 157D1-0724 (Kurz & Root Generator Company, Llc), 23850 (Napco International Llc Dba Napco International Inc).
There are 9 known substitutes for 3020-00-712-8502: 4730-00-111-1217, 5998-00-179-8115, 5975-00-355-4056 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 23850: Nominal Outside Diameter: 9.3700 INCHES IN; Bore Style: PLAIN BOTH ENDS; Pressure Angle: 20.0000 DEGREES; Pitch Diameter: 9.1250 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.