The Pulley,timing Belt, cataloged under National Stock Number 3020-01-073-6052, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-073-6052 |
| Primary Part Number | 3147164-2 |
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Face Groove/tooth Quantity | 15 |
| Face Type | FLAT GROOVED WITH DOUBLE FLANGE |
| Face Pitch Designation | XL |
| Bore Diameter | 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Hub Diameter | 0.688 INCHES NOMINAL IN |
| Hub Type | SETSCREW |
| Bore Type | SPECIFIED |
| Face Width | 0.562 INCHES NOMINAL IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3147164-2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 3147164 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 15XLB037 3/8 STOCK BORE | Emerson Electric Co Browning Mfg Div (USA) |
| 3147164-2 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3020-01-073-6052 is a Pulley,timing Belt, manufactured by Naval Sea Systems Command, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-073-6052 has 4 cross-referenced part numbers: 3147164-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3147164 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 15XLB037 3/8 STOCK BORE (Emerson Electric Co Browning Mfg Div), 3147164-2 (Naval Sea Systems Command).
There is 1 known substitute for 3020-01-073-6052: 3020-00-938-8641. Verify interchangeability with system specifications before substitution.
Key specifications for 3147164-2: Face Groove/tooth Quantity: 15; Face Type: FLAT GROOVED WITH DOUBLE FLANGE; Face Pitch Designation: XL; Overall Length: 0.813 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.