The Gear,spur, cataloged under National Stock Number 3020-00-250-8247, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is The Dewey Electronics Corporation Div Pitometer Log Division. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-250-8247 |
| Primary Part Number | K83ALT1 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | The Dewey Electronics Corporation Div Pitometer Log Division |
| Status | ACTIVE |
| Body Style | PLAIN, WITH LIGHTENING HOLES |
| Hub Style Designator | PLAIN SECOND END |
| Hub Style Designator | 1 STEP FIRST END |
| Hub Nominal Diameter | 0.375 INCHES SECOND END IN |
| Material | COPPER ALLOY OVERALL |
| Nominal Outside Diameter | 1.8315 INCHES IN |
| End Nominal Length | 0.0468 INCHES FIRST END IN |
| Bore Style | PLAIN BOTH ENDS |
| Face Nominal Width | 0.078 INCHES IN |
| First Step Nominal Length | 0.125 INCHES FIRST END IN |
| Pressure Angle | 14.5000 DEGREES |
| Nominal Distance Between Body Face and Protruding Hub End | 0.1875 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.0468 INCHES SECOND END IN |
| First Step Nominal Diameter | 0.438 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUBS |
| Tooth Form | STANDARD |
| Bore Nominal Diameter | 0.1876 INCHES BOTH ENDS IN |
| End Nominal Diameter | 0.2810 INCHES FIRST END IN |
| Pitch Diameter | 1.7900 INCHES MINIMUM AND 1.7920 INCHES MAXIMUM IN |
| Teeth Quantity | 86 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| K83ALT1 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 7-3APC86 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 7-3BPC86 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 24-1PC87 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| K83 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| K83-1 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 208-1PC77 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 7-4PC86 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
NSN 3020-00-250-8247 is a Gear,spur, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-250-8247 has 8 cross-referenced part numbers: K83ALT1 (The Dewey Electronics Corporation Div Pitometer Log Division), 7-3APC86 (The Dewey Electronics Corporation Div Pitometer Log Division), 7-3BPC86 (The Dewey Electronics Corporation Div Pitometer Log Division), 24-1PC87 (The Dewey Electronics Corporation Div Pitometer Log Division), K83 (The Dewey Electronics Corporation Div Pitometer Log Division) and 3 more.
There are 7 known substitutes for 3020-00-250-8247: 5950-00-140-1754, 5930-00-532-6054, 5305-01-215-2503 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for K83ALT1: Body Style: PLAIN, WITH LIGHTENING HOLES; Hub Style Designator: PLAIN SECOND END; Hub Style Designator: 1 STEP FIRST END; Hub Nominal Diameter: 0.375 INCHES SECOND END IN. 20 total characteristics are documented in the Federal Logistics Information System.