The Pulley,groove, cataloged under National Stock Number 3020-01-274-4911, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is TB Woods's Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-274-4911 |
| Primary Part Number | 3V3.00X4GR |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | TB Woods's Corporation |
| Status | ACTIVE |
| Bore Length | 2.281 INCHES NOMINAL IN |
| Groove Quantity | 4 |
| Face Width | 2.281 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Bearings | NOT INCLUDED |
| Bore Type | STRAIGHT |
| Bore Feature | INCLUDED |
| Lightening Hole | NOT INCLUDED |
| Material | IRON CAST OVERALL |
| Split Hub Feature | NOT INCLUDED |
| Groove Shape | V |
| Integral Cooling Vane | NOT INCLUDED |
| Style Designator | PLAIN |
| Outside Diameter | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3V3.00X4GR PRIMARY | TB Woods's Corporation (USA) |
| 12028-1 | Everett Industries Inc (USA) |
| 2027-10 HP-VBEL | Everett Industries Inc (USA) |
NSN 3020-01-274-4911 is a Pulley,groove, manufactured by TB Woods's Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-274-4911 has 3 cross-referenced part numbers: 3V3.00X4GR (TB Woods's Corporation), 12028-1 (Everett Industries Inc), 2027-10 HP-VBEL (Everett Industries Inc).
There are 5 known substitutes for 3020-01-274-4911: 4730-00-277-7331, 4730-00-287-1391, 5950-00-912-9301 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3V3.00X4GR: Bore Length: 2.281 INCHES NOMINAL IN; Groove Quantity: 4; Face Width: 2.281 INCHES NOMINAL IN; Design Form: PLAIN. 14 total characteristics are documented in the Federal Logistics Information System.