The Sprocket Wheel, cataloged under National Stock Number 3020-01-203-4509, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 3020-01-203-4509 |
| Primary Part Number | 40225-1 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc |
| Status | ACTIVE |
| Keying Facility Type | KEYWAY |
| Hardness Rating Test Method | NOT RATED |
| Bore Diameter | 0.500 INCHES NOMINAL IN |
| Furnished Items | KEYING FACILITY |
| Teeth Quantity Per Row | 17 |
| Tooth Pitch | 0.375 INCHES NOMINAL IN |
| Face Width | 1.375 INCHES NOMINAL IN |
| Distance From Center of Bore to Bottom of Keyway | 0.125 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| Quantity | 1 |
| Bore Length | 1.000 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Keyway Width | 0.250 INCHES NOMINAL IN |
| Pitch Diameter | 2.041 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Outside Diameter | 2.230 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Material | STEEL |
| Teeth Row Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40225-1 PRIMARY | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA) |
NSN 3020-01-203-4509 is a Sprocket Wheel, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-203-4509 has 1 cross-referenced part number: 40225-1 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).
There is 1 known substitute for 3020-01-203-4509: 5950-00-914-3414. Verify interchangeability with system specifications before substitution.
Key specifications for 40225-1: Keying Facility Type: KEYWAY; Hardness Rating Test Method: NOT RATED; Bore Diameter: 0.500 INCHES NOMINAL IN; Furnished Items: KEYING FACILITY. 20 total characteristics are documented in the Federal Logistics Information System.