The Gear,spur, cataloged under National Stock Number 3020-00-517-1913, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ambac International Corporation Div Ambac International. Government technical data includes 17 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-517-1913 |
| Primary Part Number | 51711 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Ambac International Corporation Div Ambac International |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Pressure Angle | 14.5000 DEGREES |
| Material | STEEL COMP 416 OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.031 INCHES SECOND END IN |
| Hub Style Designator | PLAIN BOTH ENDS |
| Style Designator | PROTRUDING HUBS |
| Material Document and Classification | QQ-S-763,CLASS416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Teeth Quantity | 60 |
| Nominal Distance Between Body Face and Protruding Hub End | 0.219 INCHES FIRST END IN |
| Hub Nominal Diameter | 0.500 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Face Nominal Width | 0.125 INCHES IN |
| Bore Nominal Diameter | 0.281 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 0.500 INCHES SECOND END IN |
| Nominal Outside Diameter | 1.937 INCHES IN |
| Nominal Overall Length | 0.375 INCHES IN |
| Pitch Diameter | 1.8750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-517-1913 is a Gear,spur, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-517-1913 has 2 cross-referenced part numbers: 51711 (Arma Div Ambac Industries Inc), 51711 (Ambac International Corporation Div Ambac International).
There are 3 known substitutes for 3020-00-517-1913: 6210-00-443-4662, 4310-00-738-2024, 2590-01-176-0578. Verify interchangeability with system specifications before substitution.
Key specifications for 51711: Body Style: PLAIN, SOLID; Pressure Angle: 14.5000 DEGREES; Material: STEEL COMP 416 OVERALL; Nominal Distance Between Body Face and Protruding Hub End: 0.031 INCHES SECOND END IN. 17 total characteristics are documented in the Federal Logistics Information System.