The Gear,spur, cataloged under National Stock Number 3020-00-484-4267, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Kearflex Engineering Company. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 3020-00-484-4267 |
| Primary Part Number | 3198 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Kearflex Engineering Company |
| Status | ACTIVE |
| Bore Nominal Diameter | 0.188 INCHES BOTH ENDS IN |
| Mounting Hole Type and Quantity | 1 THREADED AXIALLY THROUGH BODY FIRST END |
| Surface Treatment | ANODIZE OVERALL |
| Nominal Overall Length | 0.240 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Pitch Diameter | 0.6860 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.115 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Face Nominal Width | 0.125 INCHES IN |
| Style Designator | PROTRUDING HUB |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hub Nominal Diameter | 0.250 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Mounting Hole Nominal Thread Size | 0.073 INCHES AXIALLY THROUGH BODY FIRST END IN |
| Hub Style Designator | PLAIN FIRST END |
| Nominal Outside Diameter | 0.718 INCHES IN |
| Mounting Hole Thread Quantity Per Inch | 72 AXIALLY THROUGH BODY FIRST END |
| Mounting Hole Thread Series Designator | UNF AXIALLY THROUGH BODY FIRST END |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Teeth Quantity | 44 |
| Body Style | PLAIN, SOLID |
| Attachment Method | MOUNTING HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-484-4267 is a Gear,spur, manufactured by Kearflex Engineering Company, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-484-4267 has 2 cross-referenced part numbers: 3198 (Kearflex Engineering Company), 10106632 (Nimikkeistokeskus Ncb Finland).
There are 12 known substitutes for 3020-00-484-4267: 5935-00-017-4645, 3110-00-100-0761, 3040-00-218-1117 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3198: Bore Nominal Diameter: 0.188 INCHES BOTH ENDS IN; Mounting Hole Type and Quantity: 1 THREADED AXIALLY THROUGH BODY FIRST END; Surface Treatment: ANODIZE OVERALL; Nominal Overall Length: 0.240 INCHES IN. 22 total characteristics are documented in the Federal Logistics Information System.