The Sprocket Wheel, cataloged under National Stock Number 3020-01-203-4508, 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 22 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-203-4508 |
| Primary Part Number | 40223-1 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc |
| Status | ACTIVE |
| Lubrication Mode | NO VISIBLE MEANS |
| Surface Treatment | CADMIUM |
| Furnished Items | BORE BEARING |
| Outside Diameter | 7.928 INCHES NOMINAL IN |
| Bore Length | 1.000 INCHES NOMINAL IN |
| Pitch Diameter | 7.645 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Center to Center Distance Between Teeth Rows | 0.273 INCHES NOMINAL IN |
| Protruding Hub Characteristic | PLAIN |
| Bore Type | TAPERED |
| Taper Bore Minor Diameter | 2.100 INCHES NOMINAL IN |
| Hardness Rating Test Method | NOT RATED |
| Taper Major Diameter Location | AA END |
| Face Width | 0.841 INCHES NOMINAL IN |
| Material | STEEL |
| Hub Outside Diameter | 2.875 INCHES NOMINAL AA END IN |
| Distance From Hub End to Flange End | 0.159 INCHES NOMINAL AA END IN |
| Teeth Row Quantity | 2 |
| Tooth Pitch | 0.557 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Teeth Quantity Per Row | 48 |
| Taper Bore Major Diameter | 2.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40223-1 PRIMARY | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA) |
NSN 3020-01-203-4508 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 3020-01-203-4508 has 1 cross-referenced part number: 40223-1 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).
There are 3 known substitutes for 3020-01-203-4508: 5962-01-196-8148, 5980-01-349-2218, 5330-01-388-4165. Verify interchangeability with system specifications before substitution.
Key specifications for 40223-1: Lubrication Mode: NO VISIBLE MEANS; Surface Treatment: CADMIUM; Furnished Items: BORE BEARING; Overall Length: 1.000 INCHES NOMINAL IN. 23 total characteristics are documented in the Federal Logistics Information System.