The Gear Cluster, cataloged under National Stock Number 3020-00-565-1678, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cardwell Condenser Corp Lapointe-Admiral Div. Government technical data includes 15 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-565-1678 |
| Primary Part Number | GB1616 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Cardwell Condenser Corp Lapointe-Admiral Div |
| Status | ACTIVE |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Overall Length | 0.438 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Nominal Outside Diameter | 0.8125 INCHES FIRST GEAR IN |
| Construction | SOLID |
| Design Type | SPUR FIRST GEAR |
| Furnished Items and Quantity | 1 STOP PIN |
| Hub Style Designator | PLAIN BETWEEN FIRST AND SECOND GEAR |
| Nominal Outside Diameter | 0.6420 INCHES SECOND GEAR IN |
| Hub Nominal Diameter | 0.500 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| Design Type | BEVEL SECOND GEAR |
| Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Hub Nominal Length | 0.250 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| Attachment Method | MOUNTING HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-565-1678 is a Gear Cluster, manufactured by Cardwell Condenser Corp Lapointe-Admiral Div, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-565-1678 has 2 cross-referenced part numbers: GB1616 (Profile Gear Corp), GB1616 (Cardwell Condenser Corp Lapointe-Admiral Div).
There are 2 known substitutes for 3020-00-565-1678: 3110-00-112-5901, 3110-00-157-0536. Verify interchangeability with system specifications before substitution.
Key specifications for GB1616: Bore Style: PLAIN BOTH ENDS; Nominal Overall Length: 0.438 INCHES IN; Material: COPPER ALLOY OVERALL; Nominal Outside Diameter: 0.8125 INCHES FIRST GEAR IN. 15 total characteristics are documented in the Federal Logistics Information System.