The Pulley,groove, cataloged under National Stock Number 3020-01-239-5419, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center. Government technical data includes 24 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-239-5419 |
| Primary Part Number | 11021459 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center |
| Status | ACTIVE |
| Lightening Hole | NOT INCLUDED |
| Outside Diameter | 6.665 INCHES NOMINAL IN |
| Pitch Diameter | 5.800 INCHES MINIMUM AND 6.200 INCHES MAXIMUM IN |
| Integral Cooling Vane | NOT INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Style Designator | WEBBED OR SPOKED |
| Bore Feature | INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Split Hub Feature | NOT INCLUDED |
| Material | IRON CAST UNS F12101 OVERALL |
| Groove Shape | V |
| Material Document and Classification | ASTM A48, CLASS 30 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Hub Outside Diameter | 3.750 INCHES NOMINAL AA END IN |
| Bearings | NOT INCLUDED |
| Face Width | 1.765 INCHES NOMINAL IN |
| Counterbore Feature | NOT INCLUDED |
| Groove Quantity | 2 |
| Bore Type | STRAIGHT |
| Design Form | PLAIN |
| Bore Diameter | 2.380 INCHES NOMINAL IN |
| Bore Length | 1.765 INCHES NOMINAL IN |
| Groove Width | 0.637 INCHES NOMINAL IN |
| V Groove Angle in Deg | 34.0 |
| Groove Depth | 0.797 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11021459 PRIMARY | Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center (USA) |
NSN 3020-01-239-5419 is a Pulley,groove, manufactured by Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-239-5419 has 1 cross-referenced part number: 11021459 (Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center).
There is 1 known substitute for 3020-01-239-5419: 5940-01-174-9354. Verify interchangeability with system specifications before substitution.
Key specifications for 11021459: Lightening Hole: NOT INCLUDED; Outside Diameter: 6.665 INCHES NOMINAL IN; End Item Identification: 3431-01-079-8439 ARC WELDING MACHINE; Pitch Diameter: 5.800 INCHES MINIMUM AND 6.200 INCHES MAXIMUM IN. 25 total characteristics are documented in the Federal Logistics Information System.