The Gear,spur, cataloged under National Stock Number 3020-00-815-6559, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Aerocontrolex Group, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-815-6559 |
| Primary Part Number | 52266 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Aerocontrolex Group, Inc. |
| Status | ACTIVE |
| Pitch Diameter | 1.0000 INCHES NOMINAL IN |
| Precision Classification | QUALITY NUMBER 8 |
| Hardness Rating | 48.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 54.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL |
| Material | STEEL COMP E4340 OVERALL |
| Tooth Form | STANDARD |
| Criticality Code Justification | FEAT |
| Nominal Distance From Bore Center to Keyway Bottom | 0.295 INCHES BOTH ENDS IN |
| Material Document and Classification | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Style | PLAIN, SOLID |
| Nominal Outside Diameter | 1.197 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Keyway Nominal Width | 0.094 INCHES BOTH ENDS IN |
| Face Nominal Width | 0.5870 INCHES IN |
| Bore Nominal Diameter | 0.499 INCHES BOTH ENDS IN |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Style Designator | HUBLESS |
| Teeth Quantity | 9 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52266 PRIMARY | Aerocontrolex Group, Inc. (USA) |
| 10012991 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 52266 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| 10012991 | CAGE 00000 |
| 10012991 | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
NSN 3020-00-815-6559 is a Gear,spur, manufactured by Aerocontrolex Group, Inc., classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-815-6559 has 5 cross-referenced part numbers: 52266 (Aerocontrolex Group, Inc.), 10012991 (Lockheed Martin Corporation Div Rms - Mitchel Field), 52266 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 10012991, 10012991 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).
There are 4 known substitutes for 3020-00-815-6559: 5999-00-201-3694, 5330-00-285-6378, 5360-00-597-9495 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52266: Pitch Diameter: 1.0000 INCHES NOMINAL IN; Precision Classification: QUALITY NUMBER 8; Hardness Rating: 48.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 54.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL; Material: STEEL COMP E4340 OVERALL. 19 total characteristics are documented in the Federal Logistics Information System.