The Sprocket Wheel, cataloged under National Stock Number 3020-01-116-0030, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Edro Corporation, the Dba Edro Corp. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-116-0030 |
| Primary Part Number | 5251 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Edro Corporation, the Dba Edro Corp |
| Status | ACTIVE |
| Pitch Diameter | 3.823 INCHES NOMINAL IN |
| Protruding Hub Characteristic | PLAIN |
| Face Width | 0.125 INCHES NOMINAL IN |
| Bore Diameter | 0.501 INCHES NOMINAL IN |
| Bore Length | 0.750 INCHES NOMINAL IN |
| Asa Standard Chain Number | 25 |
| Hub Outside Diameter | 2.000 INCHES NOMINAL AA END IN |
| Bore Type | STRAIGHT |
| Outside Diameter | 3.964 INCHES NOMINAL IN |
| Securing Hole Quantity | 1 |
| Material | STEEL |
| Hardness Rating Test Method | NOT RATED |
| Distance From Hub End to Flange End | 0.625 INCHES NOMINAL AA END IN |
| Securing Method | THREADED HOLE(S) |
| Style Designator | PLAIN |
| Teeth Row Quantity | 1 |
| Design Form | PLAIN |
| Teeth Quantity Per Row | 48 |
| Tooth Pitch | 0.250 INCHES NOMINAL IN |
| Hole Location | 0.312 IN.FROM END OF HUB IN |
| Thread Size | 10.32 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6P-0001 PIECE 53 | Naval Ship Systems Command (USA) |
| 6P-0001 PIECE 53 | Edro Corporation, the Dba Edro Corp (USA) |
| 5251 PRIMARY | Edro Corporation, the Dba Edro Corp (USA) |
| 6P-0001 | Edro Corporation, the Dba Edro Corp (USA) |
| 6P-0001 | Naval Ship Systems Command (USA) |
NSN 3020-01-116-0030 is a Sprocket Wheel, manufactured by Edro Corporation, the Dba Edro Corp, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-116-0030 has 5 cross-referenced part numbers: 6P-0001 PIECE 53 (Naval Ship Systems Command), 6P-0001 PIECE 53 (Edro Corporation, the Dba Edro Corp), 5251 (Edro Corporation, the Dba Edro Corp), 6P-0001 (Edro Corporation, the Dba Edro Corp), 6P-0001 (Naval Ship Systems Command).
There are 12 known substitutes for 3020-01-116-0030: 5310-00-216-3531, 2990-00-258-6486, 3120-00-359-0192 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5251: Pitch Diameter: 3.823 INCHES NOMINAL IN; Protruding Hub Characteristic: PLAIN; Face Width: 0.125 INCHES NOMINAL IN; Bore Diameter: 0.501 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.