The Pulley,groove, cataloged under National Stock Number 3020-00-992-8655, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Terex Reedrill Dba Reedrill Texoma Div Terex Mining. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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 | 3020-00-992-8655 |
| Primary Part Number | 19556 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Terex Reedrill Dba Reedrill Texoma Div Terex Mining |
| Status | ACTIVE |
| Bore Length | 0.812 INCHES NOMINAL IN |
| Groove Width | 0.406 INCHES NOMINAL IN |
| Groove Depth | 0.375 INCHES NOMINAL IN |
| Hub Outside Diameter | 1.500 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | WEBBED OR SPOKED |
| Surface Treatment | ZINC |
| Unable to Decode | UNABLE TO DECODE |
| Bore Feature | INCLUDED |
| Split Hub Feature | NOT INCLUDED |
| Distance From Outside Flange/rim to Hub End and Location | 0.031 INCHES NOMINAL BOTH ENDS IN |
| Groove Shape | U |
| Web/spoke Relationship to Face Centerline | NOT OFFSET |
| Integral Cooling Vane | NOT INCLUDED |
| Material | IRON OVERALL |
| Lightening Hole | INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Face Width | 0.750 INCHES NOMINAL IN |
| Design Form | WEBBED |
| Counterbore Feature | NOT INCLUDED |
| Bearings | NOT INCLUDED |
| Bore Type | STRAIGHT |
| Groove Quantity | 1 |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Bore Diameter | 0.500 INCHES NOMINAL IN |
| Groove Radius | 0.203 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-992-8655 is a Pulley,groove, manufactured by Terex Reedrill Dba Reedrill Texoma Div Terex Mining, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-992-8655 has 2 cross-referenced part numbers: 19556 (Terex Reedrill Dba Reedrill Texoma Div Terex Mining), 4231 (Brewer-Titchner Corp Sub Joslyn Mfg and Supply Co).
There are 12 known substitutes for 3020-00-992-8655: 3110-00-100-6009, 3110-00-144-8669, 5330-00-297-4585 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19556: Bore Length: 0.812 INCHES NOMINAL IN; Groove Width: 0.406 INCHES NOMINAL IN; Overall Length: 0.812 INCHES NOMINAL IN; Groove Depth: 0.375 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.