The Pulley,groove, cataloged under National Stock Number 3020-01-393-8002, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Unimac Co Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-393-8002 |
| Primary Part Number | 748003 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Unimac Co Inc |
| Status | ACTIVE |
| Lightening Hole | NOT INCLUDED |
| Integral Cooling Vane | NOT INCLUDED |
| Outside Diameter | 24.000 INCHES NOMINAL IN |
| Groove Quantity | 2 |
| Furnished Items | KEYING FACILITY |
| Key Width | 0.375 INCHES NOMINAL IN |
| Furnished Items and Quantity | ONE PULLEY, ONE KEY, ONE SCREW,ONE WASHER |
| Design Form | SPOKED |
| Bearings | NOT INCLUDED |
| Quantity | 1 |
| Groove Shape | V |
| Bore Feature | INCLUDED |
| Keying Facility Type | KEYWAY |
| Web/spoke Relationship to Face Centerline | NOT OFFSET |
| Securing Method | KEY |
| Standard V-Belt Section Designation for Which Designed | 3V V |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 748003 | Unimac Co Inc (USA) |
NSN 3020-01-393-8002 is a Pulley,groove, manufactured by Unimac Co Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-393-8002 has 1 cross-referenced part number: 748003 (Unimac Co Inc).
There is 1 known substitute for 3020-01-393-8002: 5805-01-232-6357. Verify interchangeability with system specifications before substitution.
Key specifications for 748003: Lightening Hole: NOT INCLUDED; Integral Cooling Vane: NOT INCLUDED; Outside Diameter: 24.000 INCHES NOMINAL IN; Groove Quantity: 2. 18 total characteristics are documented in the Federal Logistics Information System.