H547-1117-49: GEAR SECTOR,SPUR.
The GEAR SECTOR,SPUR is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, pressure_angle: 20.0000 DEGREES, teeth_quantity: 41, bore_nominal_diameter: 1.4391 INCHES BOTH ENDS IN, end_item_identification: BRIDGE ACCESS TRUNK UPPER HATCH; LA CLASS SUBMARINE, material_document_and_classification: QQ-N-288 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-497-9064, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | NICKEL ALLOY OVERALL |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 41 |
| bore_nominal_diameter | 1.4391 INCHES BOTH ENDS IN |
| end_item_identification | BRIDGE ACCESS TRUNK UPPER HATCH; LA CLASS SUBMARINE |
| material_document_and_classification | QQ-N-288 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL |
| NSN | 3020-01-497-9064 |
| BORE NOMINAL DIAMETER | 1.4391 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 41 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL |
| SPECIAL FEATURES | SECTOR SPUR GEAR HAS TWO SEPARATE GEARS. OUTER DIA GEAR HAS 27 TEETH, DIAMETRAL PITCH IS 12, PITCH DIA IS 7.750. HUB GEAR HAS 14 TEETH, DIAMETRAL PITCH IS 8, PITCH DIA IS 3.500. HUB DIAMETER IS 2.200. |
| END ITEM IDENTIFICATION | BRIDGE ACCESS TRUNK UPPER HATCH; LA CLASS SUBMARINE |
| PRESSURE ANGLE | 20.0000 DEGREES |
| MATERIAL | NICKEL ALLOY OVERALL |