The Pulley,flat, cataloged under National Stock Number 3020-01-089-5454, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div L3harris Edo Western Corporation. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-089-5454 |
| Primary Part Number | 94156-1 |
| Item Name | Pulley,flat |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3harris Edo Western Corporation |
| Status | ACTIVE |
| Flange Quantity | 2 |
| Outside Diameter | 3.625 INCHES NOMINAL IN |
| Bore Diameter | 0.875 INCHES NOMINAL IN |
| Crown Face | NOT INCLUDED |
| Design Form | PLAIN |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Distance From Outside Flange/rim to Hub End and Location | 0.160 INCHES NOMINAL BOTH ENDS IN |
| Protruding Hub Characteristic | PLAIN |
| Rim Type | SOLID |
| Split Hub Feature | NOT INCLUDED |
| Integral Cooling Vane | NOT INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Bearings | NOT INCLUDED |
| Keying Facility | NOT INCLUDED |
| Face Width | 0.680 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Bore Type | STRAIGHT |
| Flange Location | INSIDE AND OUTSIDE |
| Hub Outside Diameter | 1.500 INCHES NOMINAL BOTH ENDS IN |
| Bore Feature | INCLUDED |
| Lightening Hole | NOT INCLUDED |
| Material Document and Classification | TEMPER T4, ALUMINUM ASSOCIATION ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | ANODIZE |
| Counterbore Feature | NOT INCLUDED |
| Flange Width | 0.070 INCHES NOMINAL IN |
| Outside Diameter | 3.625 INCHES NOMINAL IN |
| Bore Length | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-089-5454 is a Pulley,flat, manufactured by L3 Technologies, Inc. Div L3harris Edo Western Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-089-5454 has 2 cross-referenced part numbers: 94156-1 (L3 Technologies, Inc. Div L3harris Edo Western Corporation), 94156 (L3 Technologies, Inc. Div L3harris Edo Western Corporation).
There are 4 known substitutes for 3020-01-089-5454: 4320-00-368-9925, 5905-00-401-6378, 5905-00-716-5411 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 94156-1: Flange Quantity: 2; Outside Diameter: 3.625 INCHES NOMINAL IN; Bore Diameter: 0.875 INCHES NOMINAL IN; Crown Face: NOT INCLUDED. 28 total characteristics are documented in the Federal Logistics Information System.