242642: GEAR,SPUR INTERNAL-EXTERNAL.
The GEAR,SPUR INTERNAL-EXTERNAL is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.180 INCHES NOMINAL IN, flange_diameter: 2.750 INCHES NOMINAL IN, style_designator: ROUND, ONE BOLT HOLE CIRCLE, bolt_circle_diameter: 2.380 INCHES NOMINAL IN, flange_section_style: PLAIN FACE. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-638-5066, 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 | STEEL |
| thickness | 0.180 INCHES NOMINAL IN |
| flange_diameter | 2.750 INCHES NOMINAL IN |
| style_designator | ROUND, ONE BOLT HOLE CIRCLE |
| bolt_hole_quantity | 6 |
| bolt_circle_diameter | 2.380 INCHES NOMINAL IN |
| flange_section_style | PLAIN FACE |
| face_seating_surface_condition | MACHINED |
| material_document_and_classification | ASTMA620 ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 5310-00-638-5066 |
| INTERNAL PREBENT KEY WIDTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| OVERALL DISTANCE INCLUDING KEYS | 8.085 INCHES MINIMUM AND 8.115 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | KEY |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| OUTSIDE DIAMETER | 8.030 INCHES MINIMUM AND 8.050 INCHES MAXIMUM IN |
| MATERIAL THICKNESS | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| EXTERNAL KEY QUANTITY | 1 |
| INTERNAL PREBENT KEY LENGTH | 0.062 INCHES NOMINAL IN |
| SPECIAL FEATURES | 6 INTERNAL PREBENT KEYS FIRST KEY OPPOSITE EXTERNAL KEY,120 DEGREE ANGLE BETWEEN FIRST AND SECOND KEY,30 DEGREE ANGLE BETWEEN SECOND AND THIRD KEY,30 DEGREE ANGLE BETWEEN THIRD AND FOURTH KEY,120 DEGREE ANGLE BETWEEN FOURTH AND FIFTH KEY,30 DEGREE ANGLE BETWEEN FIFTH AND SIXTH KEY |
| EXTERNAL PREBENT KEY WIDTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.