The Pulley,groove, cataloged under National Stock Number 3020-01-426-4858, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Block Division Inc. Government technical data includes 6 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-426-4858 |
| Primary Part Number | 00158 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Block Division Inc |
| Status | ACTIVE |
| Bore Diameter | 0.500 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Bearings | INCLUDED |
| Material | STEEL OVERALL |
| Bore Feature | INCLUDED |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 00158 | Block Division Inc (USA) |
NSN 3020-01-426-4858 is a Pulley,groove, manufactured by Block Division Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-426-4858 has 1 cross-referenced part number: 00158 (Block Division Inc).
There are 2 known substitutes for 3020-01-426-4858: 5340-01-382-8219, 6515-01-428-7696. Verify interchangeability with system specifications before substitution.
Key specifications for 00158: Bore Diameter: 0.500 INCHES NOMINAL IN; End Item Identification: HELICOPTER, OBSERVATION (AHIP) OH-58D; Bore Type: STRAIGHT; Bearings: INCLUDED. 7 total characteristics are documented in the Federal Logistics Information System.