The Gear Cluster, cataloged under National Stock Number 3020-00-971-5622, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 13 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-971-5622 |
| Primary Part Number | 102647 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Bore Style | PLAIN BOTH ENDS |
| Construction | SOLID |
| Design Type | SPUR SECOND GEAR |
| Nominal Outside Diameter | 2.0417 INCHES SECOND GEAR IN |
| Hub Nominal Length | 0.188 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Overall Length | 0.438 INCHES IN |
| Design Type | SPUR FIRST GEAR |
| Surface Treatment | ANODIZE OVERALL |
| Nominal Outside Diameter | 3.2292 INCHES FIRST GEAR IN |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-971-5622 is a Gear Cluster, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-971-5622 has 2 cross-referenced part numbers: 102647 (Profile Gear Corp), 102647 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 4 known substitutes for 3020-00-971-5622: 5310-00-010-2647, 4710-00-814-9113, 6685-01-264-6302 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 102647: Bore Style: PLAIN BOTH ENDS; Construction: SOLID; Design Type: SPUR SECOND GEAR; Nominal Outside Diameter: 2.0417 INCHES SECOND GEAR IN. 14 total characteristics are documented in the Federal Logistics Information System.