The Gear,spur, cataloged under National Stock Number 3020-00-619-9463, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 3020-00-619-9463 |
| Primary Part Number | RA38 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Dynalec Corporation |
| Status | ACTIVE |
| Nominal Outside Diameter | 2.350 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Counterbore Nominal Diameter | 0.812 INCHES COUNTER BORE SECOND END IN |
| Counterbore Nominal Depth | 0.250 INCHES COUNTER BORE SECOND END IN |
| Mounting Hole Type and Quantity | 1 PLAIN AXIALLY THROUGH HUB FIRST END |
| Face Nominal Width | 0.188 INCHES IN |
| Hub Style Designator | PLAIN FIRST END |
| Bore Style | W/COUNTERBORE COUNTER BORE SECOND END |
| Pressure Angle | 20.0000 DEGREES |
| Pitch Diameter | 1.9740 INCHES NOMINAL IN |
| Hub Nominal Diameter | 1.000 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.250 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUB |
| Mounting Hole Nominal Diameter | 0.097 INCHES AXIALLY THROUGH HUB FIRST END IN |
| Bore Nominal Diameter | 0.241 INCHES COUNTER BORE SECOND END IN |
| Tooth Form | STANDARD |
| Teeth Quantity | 45 |
| Attachment Method | MOUNTING HOLE |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-619-9463 is a Gear,spur, manufactured by Dynalec Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-619-9463 has 3 cross-referenced part numbers: RA38 (Dynalec Corporation), RA38 (The Electric Tachometer Corp.), A1211 (The Electric Tachometer Corp.).
There are 6 known substitutes for 3020-00-619-9463: 5977-00-052-4761, 2930-00-464-0483, 4933-00-997-7900 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for RA38: Nominal Outside Diameter: 2.350 INCHES IN; Material: COPPER ALLOY OVERALL; Counterbore Nominal Diameter: 0.812 INCHES COUNTER BORE SECOND END IN; Counterbore Nominal Depth: 0.250 INCHES COUNTER BORE SECOND END IN. 19 total characteristics are documented in the Federal Logistics Information System.