The Gear,spur, cataloged under National Stock Number 3020-00-910-8394, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 22 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-910-8394 |
| Primary Part Number | 80888 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| End Nominal Diameter | 0.529 INCHES SECOND END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.580 INCHES SECOND END IN |
| Face Nominal Width | 0.240 INCHES IN |
| Material Document and Classification | AMS 6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Bore Style | W/COUNTERBORE COUNTERBORE FIRST END |
| First Step Nominal Length | 0.410 INCHES FIRST END IN |
| Counterbore Nominal Depth | 0.525 INCHES COUNTERBORE FIRST END IN |
| Style Designator | PROTRUDING HUBS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.660 INCHES FIRST END IN |
| Material | STEEL OVERALL |
| First Step Nominal Diameter | 0.870 INCHES SECOND END IN |
| Pitch Diameter | 2.9286 INCHES NOMINAL IN |
| End Nominal Length | 0.250 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.393 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 3.071 INCHES IN |
| End Nominal Diameter | 0.800 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Hub Style Designator | 1 STEP BOTH ENDS |
| Counterbore Nominal Diameter | 0.693 INCHES COUNTERBORE FIRST END IN |
| Tooth Form | STUB |
| Teeth Quantity | 41 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 80888 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 3020-00-910-8394 is a Gear,spur, manufactured by Triumph Engine Control Systems Llc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-910-8394 has 1 cross-referenced part number: 80888 (Triumph Engine Control Systems Llc).
There are 3 known substitutes for 3020-00-910-8394: 5305-00-298-4638, 4820-01-213-1033, 5305-01-425-2990. Verify interchangeability with system specifications before substitution.
Key specifications for 80888: Hardness Rating: 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL; End Nominal Diameter: 0.529 INCHES SECOND END IN; Nominal Distance Between Body Face and Protruding Hub End: 0.580 INCHES SECOND END IN; Face Nominal Width: 0.240 INCHES IN. 23 total characteristics are documented in the Federal Logistics Information System.