The Pulley,groove, cataloged under National Stock Number 3020-00-287-8241, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 3020-00-287-8241 |
| Primary Part Number | 14-3-4 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Unable to Decode | UNABLE TO DECODE |
| Unable to Decode | UNABLE TO DECODE AND UNABLE TO DECODE |
| Distance From Outside Flange/rim to Hub End and Location | 0.125 INCHES NOMINAL BOTH ENDS IN |
| First Step Face Largest Diameter and Location | 3.250 INCHES NOMINAL BOTH ENDS IN |
| Counterbore Feature | NOT INCLUDED |
| Web/spoke Relationship to Face Centerline | NOT OFFSET |
| Integral Cooling Vane | NOT INCLUDED |
| Groove Quantity | 1 |
| Bore Feature | INCLUDED |
| Design Form | WEBBED |
| Bearings | NOT INCLUDED |
| Hub Outside Diameter | 2.624 INCHES MINIMUM AND 2.626 INCHES MAXIMUM BOTH ENDS IN |
| Split Hub Feature | NOT INCLUDED |
| Groove Shape | U |
| Material | COPPER ALLOY OVERALL |
| Face Width | 2.250 INCHES NOMINAL IN |
| Protruding Hub Characteristic | STEPPED |
| Unable to Decode | UNABLE TO DECODE |
| Style Designator | WEBBED OR SPOKED |
| Lightening Hole | INCLUDED |
| Bore Type | STRAIGHT |
| Bore Diameter | 1.875 INCHES MINIMUM AND 1.876 INCHES MAXIMUM IN |
| Outside Diameter | 14.000 INCHES NOMINAL IN |
| Groove Depth | 0.875 INCHES NOMINAL IN |
| Groove Radius | 0.344 INCHES NOMINAL IN |
| Groove Width | 1.063 INCHES NOMINAL IN |
| Bore Length | 2.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B12561-12 | Johnson C S Co Inc (USA) |
| 14-3-4 PRIMARY | Dana Off Highway Products, Llc (USA) |
| 14-3-4 | Vme Americas Inc Sub of Vme Group N V (USA) |
| 62561-00931 PRIMARY | Johnson C S Co Inc (USA) |
NSN 3020-00-287-8241 is a Pulley,groove, manufactured by Dana Off Highway Products, Llc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-287-8241 has 4 cross-referenced part numbers: B12561-12 (Johnson C S Co Inc), 14-3-4 (Dana Off Highway Products, Llc), 14-3-4 (Vme Americas Inc Sub of Vme Group N V), 62561-00931 (Johnson C S Co Inc).
There are 12 known substitutes for 3020-00-287-8241: 9390-00-141-7567, 5120-00-203-4811, 6240-00-369-9768 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14-3-4: Unable to Decode: UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE AND UNABLE TO DECODE; Distance From Outside Flange/rim to Hub End and Location: 0.125 INCHES NOMINAL BOTH ENDS IN; First Step Face Largest Diameter and Location: 3.250 INCHES NOMINAL BOTH ENDS IN. 28 total characteristics are documented in the Federal Logistics Information System.