The Gear Cluster, cataloged under National Stock Number 3020-00-795-9535, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Simmonds Precision Products 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-795-9535 |
| Primary Part Number | A4038 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Simmonds Precision Products Inc |
| Status | ACTIVE |
| Hub Nominal Length | 0.359 INCHES SECOND END IN |
| Hub Style Designator | PLAIN BETWEEN FIRST AND SECOND GEAR |
| Design Type | SPUR SECOND GEAR |
| Material | STEEL COMP 416 OVERALL |
| Nominal Outside Diameter | 0.1710 INCHES SECOND GEAR IN |
| Hub Nominal Diameter | 0.089 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| Hub Nominal Diameter | 0.078 INCHES SECOND END IN |
| Hub Nominal Diameter | 0.125 INCHES FIRST END IN |
| Surface Treatment | PASSIVATE OVERALL |
| Hub Nominal Length | 0.078 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| Nominal Outside Diameter | 0.563 INCHES FIRST GEAR IN |
| Material Document and Classification | QQ-S-763,CLASS 416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hub Style Designator | 1 STEP BOTH ENDS |
| Hub Nominal Length | 0.141 INCHES FIRST END IN |
| Design Type | SPUR FIRST GEAR |
| Construction | SOLID |
| Nominal Overall Length | 0.800 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A4038A | Simmonds Precision Products Inc (USA) |
| A4038 | American Precision Gear Company Dba American Precision Gear Co Div Same (USA) |
| 7959535 | S & S Commercial Fishing Equipment, Incorporated (USA) |
| A4038 PRIMARY | Simmonds Precision Products Inc (USA) |
| 7959535 | Aero Customs Inc (USA) |
NSN 3020-00-795-9535 is a Gear Cluster, manufactured by Simmonds Precision Products Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-795-9535 has 5 cross-referenced part numbers: A4038A (Simmonds Precision Products Inc), A4038 (American Precision Gear Company Dba American Precision Gear Co Div Same), 7959535 (S & S Commercial Fishing Equipment, Incorporated), A4038 (Simmonds Precision Products Inc), 7959535 (Aero Customs Inc).
There is 1 known substitute for 3020-00-795-9535: 3110-00-100-6216. Verify interchangeability with system specifications before substitution.
Key specifications for A4038: Hub Nominal Length: 0.359 INCHES SECOND END IN; Hub Style Designator: PLAIN BETWEEN FIRST AND SECOND GEAR; Design Type: SPUR SECOND GEAR; Material: STEEL COMP 416 OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.