The Pulley,groove, cataloged under National Stock Number 3020-01-735-0072, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 8 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 | 3020-01-735-0072 |
| Primary Part Number | 123-0791 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Integral Cooling Vane | NOT INCLUDED |
| Lightening Hole | NOT INCLUDED |
| Design Form | GROOVED |
| Style Designator | PLAIN |
| Outside Diameter | 75.0 MILLIMETERS NOMINAL MM |
| Split Hub Feature | NOT INCLUDED |
| Groove Quantity | 8 |
| Face Width | 39.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 123-0791 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 3020-01-735-0072 is a Pulley,groove, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-735-0072 has 1 cross-referenced part number: 123-0791 (Caterpillar Inc Div Caterpillar Defense).
There is 1 known substitute for 3020-01-735-0072: 2090-01-480-4702. Verify interchangeability with system specifications before substitution.
Key specifications for 123-0791: Integral Cooling Vane: NOT INCLUDED; Lightening Hole: NOT INCLUDED; Design Form: GROOVED; Style Designator: PLAIN. 10 total characteristics are documented in the Federal Logistics Information System.