The Gear,spur, cataloged under National Stock Number 3020-01-064-6126, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-064-6126 |
| Primary Part Number | K136 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Dynalec Corporation |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| End Nominal Length | 0.265 INCHES FIRST END IN |
| Style Designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.500 INCHES FIRST END IN |
| Bore Style | PLAIN BOTH ENDS |
| Mounting Hole Thread Quantity Per Inch | 32 TRANSVERSELY THROUGH HUB FIRST END |
| Hub Style Designator | PLAIN SECOND END |
| Pressure Angle | 14.5000 DEGREES |
| Nominal Outside Diameter | 2.333 INCHES IN |
| Mounting Hole Nominal Thread Size | 0.164 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Mounting Hole Type and Quantity | 2 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| End Nominal Diameter | 0.500 INCHES FIRST END IN |
| Material Document and Classification | MIL-B-18343 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hub Nominal Diameter | 0.750 INCHES SECOND END IN |
| Bore Nominal Diameter | 0.313 INCHES BOTH ENDS IN |
| Hub Style Designator | 1 STEP FIRST END |
| First Step Nominal Diameter | 0.625 INCHES FIRST END IN |
| Furnished Items and Quantity | 2 SETSCREW |
| Pitch Diameter | 2.2500 INCHES NOMINAL IN |
| First Step Nominal Length | 0.234 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Face Nominal Width | 0.250 INCHES IN |
| Body Style | WEBBED, OFFSET, SOLID |
| Teeth Quantity | 54 |
| Attachment Method | MOUNTING HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PR2011-1 | The Electric Tachometer Corp. (USA) |
| K136 | The Electric Tachometer Corp. (USA) |
| K136 PRIMARY | Dynalec Corporation (USA) |
| 3331242APC29 | Naval Sea Systems Command (USA) |
| 3331242 | Naval Sea Systems Command (USA) |
NSN 3020-01-064-6126 is a Gear,spur, manufactured by Dynalec Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-064-6126 has 5 cross-referenced part numbers: PR2011-1 (The Electric Tachometer Corp.), K136 (The Electric Tachometer Corp.), K136 (Dynalec Corporation), 3331242APC29 (Naval Sea Systems Command), 3331242 (Naval Sea Systems Command).
There are 12 known substitutes for 3020-01-064-6126: 6320-00-225-7013, 5999-00-406-8771, 5998-01-024-7477 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for K136: Material: COPPER ALLOY OVERALL; End Nominal Length: 0.265 INCHES FIRST END IN; Style Designator: ONE PROTRUDING HUB, ONE FLUSH HUB; Mounting Hole Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END. 27 total characteristics are documented in the Federal Logistics Information System.