The Pulley,groove, cataloged under National Stock Number 3020-00-141-8221, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Atwood Fence Co Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-141-8221 |
| Primary Part Number | 641700 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Atwood Fence Co Inc |
| Status | CANCELLED |
| Securing Hole Quantity | 4 |
| Groove Depth | 1.375 INCHES NOMINAL IN |
| Pitch Diameter | 4.000 INCHES NOMINAL IN |
| Drilled Hole Diameter | 0.328 INCHES NOMINAL IN |
| Style Designator | WEBBED OR SPOKED |
| Design Form | WEBBED |
| Bore Type | STRAIGHT |
| Groove Quantity | 1 |
| Face Width | 0.813 INCHES NOMINAL IN |
| Counterbore Feature | NOT INCLUDED |
| Hole Location | 1-15/32 IN. FROM CENTERLINE OF GROOVE IN |
| Bearings | NOT INCLUDED |
| Securing Method | DRILLED HOLE |
| Split Hub Feature | NOT INCLUDED |
| Outside Diameter | 5.188 INCHES NOMINAL IN |
| Standard V-Belt Section Designation for Which Designed | A |
| Material | STEEL OVERALL |
| Integral Cooling Vane | NOT INCLUDED |
| Bore Length | 0.060 INCHES NOMINAL IN |
| Groove Width | 0.688 INCHES NOMINAL IN |
| Lightening Hole | NOT INCLUDED |
| Securing Location | BOTH ENDS |
| Bolt Circle Diameter | 2.063 INCHES NOMINAL IN |
| V Groove Angle in Deg | 36.0 |
| Bore Diameter | 1.120 INCHES MINIMUM AND 1.124 INCHES MAXIMUM IN |
| Bore Feature | INCLUDED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 862676 | Clark Material Handling Company (USA) |
| 563K15 | Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA) |
| 7411252 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 159070 | Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA) |
| C575 | Spun Steel Div of Dyneer Corp (USA) |
| 852676 | Clark Equipment Co (USA) |
| 0159070-00 | Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA) |
| C575 | Dyneer Corp (USA) |
| 641700 | Clark Equipment Co (USA) |
| 641700 PRIMARY | Atwood Fence Co Inc (USA) |
| 641700 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
NSN 3020-00-141-8221 is a Pulley,groove, manufactured by Atwood Fence Co Inc, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-141-8221 has 11 cross-referenced part numbers: 862676 (Clark Material Handling Company), 563K15 (Hyster-Yale Group, Inc. Dba Yale Materials Handling), 7411252 (U S Army Tank Automotive Command Amsta-Im-Mm), 159070 (Hyster-Yale Group, Inc. Dba Yale Materials Handling), C575 (Spun Steel Div of Dyneer Corp) and 6 more.
There are 4 known substitutes for 3020-00-141-8221: 5305-00-043-6751, 2030-00-216-8813, 5961-00-411-8483 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 641700: Securing Hole Quantity: 4; Groove Depth: 1.375 INCHES NOMINAL IN; Pitch Diameter: 4.000 INCHES NOMINAL IN; Drilled Hole Diameter: 0.328 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-141-8221 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.