3C4262: BLOCK,LOCKING.
The BLOCK,LOCKING is a the manufacturer industrial component. Key specifications include height: 1.000 INCHES NOMINAL IN, diameter: 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, material: STEEL OVERALL, head_style: KNURLED NO. 5, overall_width: 1.380 INCHES NOMINAL IN, chamfer_length: 0.120 INCHES NOMINAL IN.
This part is cataloged in the U.S. Government catalog under NSN 4920-01-559-2777, 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.
| height | 1.000 INCHES NOMINAL IN |
| diameter | 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| material | STEEL OVERALL |
| head_style | KNURLED NO. 5 |
| overall_width | 1.380 INCHES NOMINAL IN |
| chamfer_length | 0.120 INCHES NOMINAL IN |
| overall_height | 2.300 INCHES NOMINAL IN |
| overall_length | 2.250 INCHES NOMINAL IN |
| first_end_style | CHAMFERED |
| hardness_rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| second_end_style | CHAMFERED |
| special_features | 0.125 IN GUIDE HOLE DRILLED PARALLEL TO AXIS THRU HEAD 0.325 IN FROM AXIS; 45DEG CHAMPFER ON HEADS TOP CIRCUMFERENCE AND FLATS IN |
| NSN | 4920-01-559-2777 |
| OVERALL HEIGHT | 2.300 INCHES NOMINAL IN |
| REFERENCE DATA AND LITERATURE | GE DRAWING 3C4262 |
| OVERALL LENGTH | 2.250 INCHES NOMINAL IN |
| OVERALL WIDTH | 1.380 INCHES NOMINAL IN |
| SPECIAL FEATURES | SAE 4130-4142 STEEL; ROCKWELL HARDNESS 36-40; AMS 2485 BLACK OXIDE COATING; SIMILAR BUT NOT EQUAL TO 3C4262-P05 |
| SURFACE TREATMENT | OXIDE |
| FUNCTIONAL DESCRIPTION | MOUNTED AT STAGE 3 ON FIXTURE 3C4262 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BLOCK, LOC |
| END ITEM IDENTIFICATION | F110-GE-100/129/129B AIRCRAFT ENGINES |
No substitute or cross-reference records for this part.