The Gear,internal, cataloged under National Stock Number 3020-01-421-4598, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 6 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 | 3020-01-421-4598 |
| Primary Part Number | 28013 |
| Item Name | Gear,internal |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Nominal Outside Diameter | 4.200 INCHES IN |
| Teeth Type | SPUR |
| Teeth Quantity | 61 |
| Face Nominal Width | 1.883 INCHES IN |
| Hardness Rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Material | STEEL COMP 4130 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-421-4598 is a Gear,internal, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-421-4598 has 2 cross-referenced part numbers: 28013 (Ge Aviation Systems Llc Dba Ge Aviation), 28013 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
There are 9 known substitutes for 3020-01-421-4598: 3110-00-100-3115, 5920-00-160-4891, 2915-00-725-9223 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28013: End Item Identification: AIRCRAFT, HERCULES C-130; Nominal Outside Diameter: 4.200 INCHES IN; Teeth Type: SPUR; Teeth Quantity: 61. 7 total characteristics are documented in the Federal Logistics Information System.