The Gear,spur, cataloged under National Stock Number 3020-00-618-0085, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dynalec Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, 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 | 3020-00-618-0085 |
| Primary Part Number | UL9102-1PC49 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Dynalec Corporation |
| Status | ACTIVE |
| Pressure Angle | 20.0000 DEGREES |
| Style Designator | HUBLESS |
| Bolt Hole Circle Nominal Diameter | 0.375 INCHES AXIALLY THROUGH BODY FIRST END IN |
| Mounting Hole Type and Quantity | 1 THREADED AXIALLY THROUGH BODY FIRST END |
| Bore Nominal Diameter | 0.437 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 0.500 INCHES IN |
| Mounting Hole Nominal Thread Size | 0.138 INCHES AXIALLY THROUGH BODY FIRST END IN |
| Tooth Form | STANDARD |
| Teeth Quantity | 14 |
| Material | STEEL OVERALL |
| Attachment Method | MOUNTING HOLE |
| Bore Style | PLAIN BOTH ENDS |
| Pitch Diameter | 0.4375 INCHES NOMINAL IN |
| Precision Classification | QUALITY NUMBER 9 |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH BODY FIRST END |
| Face Nominal Width | 0.438 INCHES IN |
| Mounting Hole Thread Quantity Per Inch | 32 AXIALLY THROUGH BODY FIRST END |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| UL9102-1PC49 | Dynalec Corporation (USA) |
| A124 | Dynalec Corporation (USA) |
| UL9102-1PC49 | The Electric Tachometer Corp. (USA) |
| A124 | The Electric Tachometer Corp. (USA) |
| 9L25 | Dynalec Corporation (USA) |
| 9L25 | The Electric Tachometer Corp. (USA) |
NSN 3020-00-618-0085 is a Gear,spur, manufactured by Dynalec Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-618-0085 has 6 cross-referenced part numbers: UL9102-1PC49 (Dynalec Corporation), A124 (Dynalec Corporation), UL9102-1PC49 (The Electric Tachometer Corp.), A124 (The Electric Tachometer Corp.), 9L25 (Dynalec Corporation) and 1 more.
There are 6 known substitutes for 3020-00-618-0085: 5995-00-225-0730, 3455-00-231-3475, 3895-00-496-7527 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for UL9102-1PC49: Pressure Angle: 20.0000 DEGREES; Style Designator: HUBLESS; Bolt Hole Circle Nominal Diameter: 0.375 INCHES AXIALLY THROUGH BODY FIRST END IN; Mounting Hole Type and Quantity: 1 THREADED AXIALLY THROUGH BODY FIRST END. 18 total characteristics are documented in the Federal Logistics Information System.