The Pulley,cone, cataloged under National Stock Number 3020-00-444-7215, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-444-7215 |
| Primary Part Number | 45020 |
| Item Name | Pulley,cone |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Groove Depth | 0.687 INCHES NOMINAL IN |
| V Groove Angle in Deg | 38.0 AND 34.0 |
| Small End Outside Diameter | 5.000 INCHES NOMINAL IN |
| Counterbore Depth | 0.250 INCHES NOMINAL IN |
| Distance From Outside Flange/rim to Hub End and Location | 1.078 INCHES NOMINAL AA END IN |
| Bore Diameter | 1.434 INCHES NOMINAL IN |
| Distance From Center of Bore to Bottom of Keyway | 0.868 INCHES NOMINAL IN |
| Quantity | 1 |
| Bore Type | STRAIGHT |
| Face Type | STEP GROOVE |
| Hub Outside Diameter | 2.125 INCHES NOMINAL AA END IN |
| Groove Quantity | 2 |
| Counterbore Location | BB END |
| Bore Bearing | NOT INCLUDED |
| Step Quantity | 2 |
| Keying Facility | INCLUDED |
| Groove Shape | V |
| Keying Facility Type | KEYWAY |
| Counterbore Feature | INCLUDED |
| Large End Outside Diameter | 6.375 INCHES NOMINAL IN |
| Bore Length | 1.672 INCHES NOMINAL IN |
| Counterbore Diameter | 2.062 INCHES NOMINAL IN |
| Groove Width | 0.750 INCHES NOMINAL IN |
| Keyway Width | 0.252 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-444-7215 is a Pulley,cone, manufactured by Komatsu America Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-444-7215 has 2 cross-referenced part numbers: 45020 (Komatsu America Corporation), RB45020 (Komatsu America Corporation).
There are 10 known substitutes for 3020-00-444-7215: 2520-00-080-6366, 3455-00-224-3640, 5935-00-603-9224 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 45020: Groove Depth: 0.687 INCHES NOMINAL IN; V Groove Angle in Deg: 38.0 AND 34.0; Small End Outside Diameter: 5.000 INCHES NOMINAL IN; Counterbore Depth: 0.250 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.