The Pulley,flat, cataloged under National Stock Number 3020-00-078-8612, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 3020-00-078-8612 |
| Primary Part Number | 52923 |
| Item Name | Pulley,flat |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Split Hub Feature | NOT INCLUDED |
| Protruding Hub Characteristic | PLAIN |
| Design Form | PLAIN |
| Style Designator | PLAIN |
| Rim Type | SOLID |
| Securing Method | DRILLED HOLE |
| Securing Location | AA END |
| Bearings | NOT INCLUDED |
| Crown Face | NOT INCLUDED |
| Bore Feature | INCLUDED |
| Counterbore Feature | NOT INCLUDED |
| Securing Hole Quantity | 8 |
| Hole Location | EQUALLY SPACED AROUND HUB |
| Integral Cooling Vane | NOT INCLUDED |
| Lightening Hole | NOT INCLUDED |
| Bore Type | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-078-8612 is a Pulley,flat, manufactured by L3harris Technologies, Inc., classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-078-8612 has 2 cross-referenced part numbers: 52923 (L3harris Technologies, Inc. Div Space and Airborne Systems), 52923 (L3harris Technologies, Inc.).
There are 3 known substitutes for 3020-00-078-8612: 1650-00-299-1794, 5940-01-283-2235, 4820-01-522-6054. Verify interchangeability with system specifications before substitution.
Key specifications for 52923: Split Hub Feature: NOT INCLUDED; Protruding Hub Characteristic: PLAIN; Design Form: PLAIN; Style Designator: PLAIN. 16 total characteristics are documented in the Federal Logistics Information System.