The Gear,spur, cataloged under National Stock Number 3020-00-909-2651, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-909-2651 |
| Primary Part Number | 113198 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Pitch Diameter | 1.2187 INCHES NOMINAL IN |
| Attachment Method | MOUNTING HOLE |
| Nominal Distance Between Body Face and Protruding Hub End | 0.3000 INCHES FIRST END IN |
| First Step Nominal Diameter | 0.4320 INCHES FIRST END IN |
| Material Document and Classification | MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE HUB |
| End Nominal Length | 0.2000 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUB |
| Material Document and Classification | QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material | COPPER ALLOY HUB |
| Second Step Nominal Diameter | 0.0550 INCHES FIRST END IN |
| Material | ALUMINUM ALLOY BODY |
| Hub Style Designator | 2 STEPS FIRST END |
| Mounting Hole Nominal Diameter | 0.036 INCHES AND 0.062 INCHES AXIALLY THROUGH BODY FIRST END IN |
| Face Nominal Width | 0.120 INCHES IN |
| Teeth Quantity | 78 |
| Pressure Angle | 20.0000 DEGREES |
| Bolt Hole Circle Nominal Diameter | 0.640 INCHES AXIALLY THROUGH BODY FIRST END IN |
| Second Step Nominal Length | 0.0450 INCHES FIRST END IN |
| Bore Style | PLAIN BOTH ENDS |
| Tooth Form | STANDARD |
| Precision Classification | QUALITY NUMBER 10 |
| Bore Nominal Diameter | 0.2507 INCHES BOTH ENDS IN |
| End Nominal Diameter | 0.3630 INCHES FIRST END IN |
| Mounting Hole Type and Quantity | 2 PLAIN AXIALLY THROUGH BODY FIRST END |
| Nominal Outside Diameter | 1.2500 INCHES IN |
| First Step Nominal Length | 0.0550 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 113198 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 3020-00-909-2651 is a Gear,spur, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-909-2651 has 1 cross-referenced part number: 113198 (Bae Systems Information and Electronic Systems Integration Inc.).
There are 2 known substitutes for 3020-00-909-2651: 5340-00-572-5523, 5310-00-579-5554. Verify interchangeability with system specifications before substitution.
Key specifications for 113198: Pitch Diameter: 1.2187 INCHES NOMINAL IN; Attachment Method: MOUNTING HOLE; Nominal Distance Between Body Face and Protruding Hub End: 0.3000 INCHES FIRST END IN; First Step Nominal Diameter: 0.4320 INCHES FIRST END IN. 27 total characteristics are documented in the Federal Logistics Information System.