The Pulley,timing Belt, cataloged under National Stock Number 3020-01-028-5528, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 5 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-028-5528 |
| Primary Part Number | 400475 |
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Bore Diameter | 0.750 INCHES NOMINAL IN |
| Face Width | 0.375 INCHES NOMINAL IN |
| Face Groove/tooth Quantity | 100 |
| Bore Type | SPECIFIED |
| Face Type | SINGLE ROW SPROCKET TEETH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 400475 PRIMARY | Telemechanics Inc (USA) |
NSN 3020-01-028-5528 is a Pulley,timing Belt, manufactured by Telemechanics Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-028-5528 has 1 cross-referenced part number: 400475 (Telemechanics Inc).
There are 3 known substitutes for 3020-01-028-5528: 2520-00-450-9199, 3020-01-438-2135, 6240-01-576-7525. Verify interchangeability with system specifications before substitution.
Key specifications for 400475: Bore Diameter: 0.750 INCHES NOMINAL IN; Face Width: 0.375 INCHES NOMINAL IN; Special Features: ZINC ALLOY; SECURED BY THREE 0.129 IN.DIA DRILLED HOLES IN; Face Groove/tooth Quantity: 100. 7 total characteristics are documented in the Federal Logistics Information System.