The Gear,spur, cataloged under National Stock Number 3020-00-148-3458, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Corp Precision Products Plant. Government technical data includes 13 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 | 3020-00-148-3458 |
| Primary Part Number | 66624 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Northrop Grumman Corp Precision Products Plant |
| Status | ACTIVE |
| Tooth Form | STANDARD |
| Body Style | PLAIN, SOLID |
| Pressure Angle | 20.0000 DEGREES |
| Teeth Quantity | 31 |
| Nominal Outside Diameter | 0.687 INCHES IN |
| Bore Nominal Diameter | 0.375 INCHES BOTH ENDS IN |
| Material Document and Classification | QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 0.6458 INCHES NOMINAL IN |
| Material | STEEL COMP 303 OVERALL |
| Face Nominal Width | 0.146 INCHES IN |
| Style Designator | HUBLESS |
| Surface Treatment | PASSIVATE OVERALL |
| Bore Style | PLAIN BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 66624 | Northrop Grumman Corp Precision Products Plant (USA) |
NSN 3020-00-148-3458 is a Gear,spur, manufactured by Northrop Grumman Corp Precision Products Plant, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-148-3458 has 1 cross-referenced part number: 66624 (Northrop Grumman Corp Precision Products Plant).
There are 3 known substitutes for 3020-00-148-3458: 5995-00-779-3409, 5945-00-899-2666, 5330-01-469-2159. Verify interchangeability with system specifications before substitution.
Key specifications for 66624: Tooth Form: STANDARD; Body Style: PLAIN, SOLID; Pressure Angle: 20.0000 DEGREES; Teeth Quantity: 31. 13 total characteristics are documented in the Federal Logistics Information System.