The Gear,spur, cataloged under National Stock Number 3020-00-542-4072, 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 Div Space & Airborne Systems. Government technical data includes 15 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-542-4072 |
| Primary Part Number | 72150 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Precision Classification | QUALITY NUMBER 9 |
| Keyway Nominal Width | 0.186 INCHES BOTH ENDS IN |
| Hub Style Designator | PLAIN BOTH ENDS |
| Material Document and Classification | MIL-S-7493,COMP 4620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Backlash Designation | GRADE C |
| Nominal Outside Diameter | 1.624 INCHES IN |
| Pitch Diameter | 1.5000 INCHES NOMINAL IN |
| Face Nominal Width | 0.875 INCHES IN |
| Style Designator | PROTRUDING HUBS |
| Material | STEEL COMP 4620 OVERALL |
| Teeth Quantity | 24 |
| Tooth Form | STANDARD |
| Hub Nominal Diameter | 1.313 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| Pressure Angle | 20.0000 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 72150 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 3020-00-542-4072 is a Gear,spur, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-542-4072 has 1 cross-referenced part number: 72150 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 6 known substitutes for 3020-00-542-4072: 1680-00-245-7936, 5330-00-695-1364, 5975-01-192-4856 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 72150: Precision Classification: QUALITY NUMBER 9; Keyway Nominal Width: 0.186 INCHES BOTH ENDS IN; Hub Style Designator: PLAIN BOTH ENDS; Material Document and Classification: MIL-S-7493,COMP 4620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.