The Gear,helical, cataloged under National Stock Number 3020-00-517-2511, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rexnord Industries Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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 | 3020-00-517-2511 |
| Primary Part Number | 142916PC1A4 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Rexnord Industries Llc |
| Status | ACTIVE |
| Nominal Outside Diameter | 3.0280 INCHES IN |
| Teeth Quantity | 28 |
| Teeth Type | SINGLE HELIX |
| Body Style | PLAIN, SOLID |
| Pitch Diameter | 2.8540 INCHES NOMINAL IN |
| Tooth Direction | RIGHT |
| Hub Style Designator | PLAIN BOTH ENDS |
| Hub Nominal Diameter | 1.938 INCHES FIRST END IN |
| Hub Nominal Diameter | 1.938 INCHES SECOND END IN |
| Material | STEEL OVERALL |
| Style Designator | PROTRUDING HUBS |
| Keyway Nominal Width | 0.375 INCHES BOTH ENDS IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.125 INCHES BOTH ENDS IN |
| Face Nominal Width | 1.250 INCHES IN |
| Nominal Overall Length | 1.500 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 142916PC1A4 PRIMARY | Rexnord Industries Llc (USA) |
| 212109 PRIMARY | Rexnord Industries Llc (USA) |
NSN 3020-00-517-2511 is a Gear,helical, manufactured by Rexnord Industries Llc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-517-2511 has 2 cross-referenced part numbers: 142916PC1A4 (Rexnord Industries Llc), 212109 (Rexnord Industries Llc).
There are 2 known substitutes for 3020-00-517-2511: 5360-00-597-0305, 6515-01-576-9192. Verify interchangeability with system specifications before substitution.
Key specifications for 142916PC1A4: Nominal Outside Diameter: 3.0280 INCHES IN; Teeth Quantity: 28; Teeth Type: SINGLE HELIX; Body Style: PLAIN, SOLID. 15 total characteristics are documented in the Federal Logistics Information System.