014304-501: GEAR CLUSTER.
The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, bore_style: PLAIN BOTH ENDS, design_type: SPUR ALL GEARS, construction: SOLID, attachment_method: MOUNTING HOLE, surface_treatment: OXIDE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-239-4227, 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 COMP 4140 OVERALL |
| bore_style | PLAIN BOTH ENDS |
| design_type | SPUR ALL GEARS |
| construction | SOLID |
| attachment_method | MOUNTING HOLE |
| surface_treatment | OXIDE OVERALL |
| bore_nominal_diameter | 1.162 INCHES FIRST END IN |
| nominal_overall_length | 0.750 INCHES IN |
| nominal_outside_diameter | 3.169 INCHES SECOND GEAR IN |
| material_document_and_classification | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 3020-01-239-4227 |
| BORE NOMINAL DIAMETER | 1.162 INCHES FIRST END IN |
| BORE NOMINAL DIAMETER | 1.3115 INCHES SECOND END IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| DESIGN TYPE | SPUR ALL GEARS |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL OVERALL LENGTH | 0.750 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL OUTSIDE DIAMETER | 1.917 INCHES FIRST GEAR IN |
| NOMINAL OUTSIDE DIAMETER | 3.169 INCHES SECOND GEAR IN |
| SPECIAL FEATURES | 3 HOLES 0.169 IN. DIA.; 1 HOLE 0.410 IN. DIA.; HEAT TREAT TO RC31-36 PER MIL-H-6875(140-160 KSI TENSILE STRENGTH); GEAR NO. 1 DATA: TOOTH FORM=FULLDEPTH,NO. OF TEETH=21,DIAMETRAL PITCH=1.2,PITCH DIA.=1.7500,PRESSURE ANGLE=20 DEG.,ADDENDUM=0.0833,ROOT DIA.=1.542,MAX. TOOTH THK.=0.1289,PIN DIA.=0.1440,TESTING PRESSURE(OZ)=29-35,CENTER DISTANCE RADIUS=0.8739,MAX. TOOTH-TOOTH COMPOSITE ERROR=0.00146,MAX. TOTAL COMPOSITE ERROR=0.00351,NO. OF TEETH MATING GEAR=70; GEAR NO. 2 DATA: TOOTH FORM=FULL DEPTH,NO. OF TEETH=21,DIAMETRALPITCH=7.257,PITCH DIA.=2.8937,PRESSUREANGLE=20 DEG.,ADDENDUM=0.1378,ROOT DIA.=2.549,MAX. TOOTH THK.=0.2145,PIN DIA.=0.24686,TESTING PRESSURE(OZ)=33-39,MAX. TOOTH-TOOTH COMPOSITE ERROR=0.00170,MAX. TOTAL COMPOSITE ERROR=0.00569,NO. OF TEETH MATING GEAR=28,NOMINAL CENTER DISTANCE=3.3759 IN |
No substitute or cross-reference records for this part.