The Pulley,groove, cataloged under National Stock Number 3020-01-315-4106, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. Government technical data includes 28 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-315-4106 |
| Primary Part Number | 20487-1 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | United States Department of the Navy Dba Naval Surface Warfare Center Panama City |
| Status | ACTIVE |
| Bearing Type | FLANGED |
| Split Hub Feature | NOT INCLUDED |
| Lightening Hole | NOT INCLUDED |
| Groove Depth | 2.615 INCHES NOMINAL IN |
| Bore Feature | INCLUDED |
| Web/spoke Relationship to Face Centerline | NOT OFFSET |
| Style Designator | WEBBED OR SPOKED |
| Unable to Decode | UNABLE TO DECODE |
| Integral Cooling Vane | NOT INCLUDED |
| Material Document and Classification | 300 SERIES ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material | STEEL CORROSION RESISTING BODY |
| Unable to Decode | UNABLE TO DECODE |
| Surface Treatment | PASSIVATE |
| Distance From Outside Flange/rim to Hub End and Location | 0.125 INCHES NOMINAL BOTH ENDS IN |
| Groove Shape | V |
| Bore Type | STRAIGHT |
| Design Form | WEBBED |
| Hub Outside Diameter | 1.750 INCHES NOMINAL BOTH ENDS IN |
| Groove Quantity | 1 |
| Bearing Quantity | 2 |
| Counterbore Feature | NOT INCLUDED |
| Face Width | 2.875 INCHES NOMINAL IN |
| Bearings | INCLUDED |
| Groove Width | 1.000 INCHES NOMINAL IN |
| V Groove Angle in Deg | 45.0 |
| Outside Diameter | 6.500 INCHES NOMINAL IN |
| Bore Diameter | 1.250 INCHES NOMINAL IN |
| Bore Length | 2.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-315-4106 is a Pulley,groove, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-315-4106 has 2 cross-referenced part numbers: 20487-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 20487 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
There are 7 known substitutes for 3020-01-315-4106: 7690-00-083-5757, 5935-00-199-2635, 3020-00-421-4456 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20487-1: Bearing Type: FLANGED; Split Hub Feature: NOT INCLUDED; Lightening Hole: NOT INCLUDED; Groove Depth: 2.615 INCHES NOMINAL IN. 28 total characteristics are documented in the Federal Logistics Information System.