The Sprocket Wheel, cataloged under National Stock Number 3020-00-449-8671, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Danuser Machine Co. Government technical data includes 18 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-449-8671 |
| Primary Part Number | 7826 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Danuser Machine Co |
| Status | ACTIVE |
| Design Form | PLAIN |
| Bolt Circle Diameter | 5.000 INCHES NOMINAL IN |
| Outside Diameter | 9.841 INCHES NOMINAL IN |
| Securing Hole Quantity | 4 |
| Thread Size | 1/2-13 |
| Material | STEEL |
| Bore Type | STRAIGHT |
| Bore Diameter | 3.000 INCHES MINIMUM AND 3.003 INCHES MAXIMUM IN |
| Pitch Diameter | 9.341 INCHES NOMINAL IN |
| Securing Method | THREADED HOLE(S) |
| Tooth Pitch | 0.500 INCHES NOMINAL IN |
| Teeth Quantity Per Row | 60 |
| Hardness Rating Test Method | NOT RATED |
| Hole Location | THROUGH SPROCKET BODY |
| Teeth Row Quantity | 2 |
| Style Designator | PLAIN |
| Face Width | 0.841 INCHES NOMINAL IN |
| Bore Length | 0.841 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7826 PRIMARY | Danuser Machine Co (USA) |
NSN 3020-00-449-8671 is a Sprocket Wheel, manufactured by Danuser Machine Co, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-449-8671 has 1 cross-referenced part number: 7826 (Danuser Machine Co).
There are 6 known substitutes for 3020-00-449-8671: 5975-00-441-7551, 8950-00-958-0139, 5998-01-078-1532 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7826: Design Form: PLAIN; Bolt Circle Diameter: 5.000 INCHES NOMINAL IN; Outside Diameter: 9.841 INCHES NOMINAL IN; Securing Hole Quantity: 4. 18 total characteristics are documented in the Federal Logistics Information System.