The Pulley,groove, cataloged under National Stock Number 3020-00-490-5478, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 20 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-490-5478 |
| Primary Part Number | 5103347 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | CANCELLED |
| Groove Width | 0.500 INCHES NOMINAL IN |
| Pitch Diameter | 4.812 INCHES NOMINAL IN |
| Outside Diameter | 5.000 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Distance From Outside Flange/rim to Hub End and Location | 2.375 INCHES NOMINAL AA END IN |
| Design Form | PLAIN |
| Securing Method | MOUNTED BETWEEN BRACKETS |
| Protruding Hub Characteristic | PLAIN |
| Hub Outside Diameter | 2.875 INCHES NOMINAL AA END IN |
| Lightening Hole | NOT INCLUDED |
| Split Hub Feature | NOT INCLUDED |
| Groove Quantity | 2 |
| Groove Shape | V |
| Securing Location | AA END |
| Bore Feature | NOT INCLUDED |
| Integral Cooling Vane | NOT INCLUDED |
| Groove Depth | 0.562 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Face Width | 2.500 INCHES NOMINAL IN |
| V Groove Angle in Deg | 40.0 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5131207 | Rolls-Royce Solutions America Inc (USA) |
| 33263 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 5130029 | Rolls-Royce Solutions America Inc (USA) |
| 33251 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 5103347 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
NSN 3020-00-490-5478 is a Pulley,groove, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-490-5478 has 5 cross-referenced part numbers: 5131207 (Rolls-Royce Solutions America Inc), 33263 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 5130029 (Rolls-Royce Solutions America Inc), 33251 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 5103347 (Rolls-Royce Solutions America Inc).
There are 12 known substitutes for 3020-00-490-5478: 4730-00-164-3582, 5340-00-420-0727, 3120-00-448-6719 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5103347: Groove Width: 0.500 INCHES NOMINAL IN; Pitch Diameter: 4.812 INCHES NOMINAL IN; Outside Diameter: 5.000 INCHES NOMINAL IN; Material: STEEL OVERALL. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-490-5478 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.