1819791: KEY,MACHINE.
The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, overall_width: 0.498 INCHES NOMINAL IN, overall_height: 0.740 INCHES NOMINAL IN, overall_length: 3.250 INCHES NOMINAL IN, special_features: ADDITIONAL MATERIAL INFORMATION: PHOSFHOR BRONZE ASTM 3100 ALLOY C51000 ANNEALED, style_designator: PLAIN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-687-6094, 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 | COPPER ALLOY OVERALL |
| overall_width | 0.498 INCHES NOMINAL IN |
| overall_height | 0.740 INCHES NOMINAL IN |
| overall_length | 3.250 INCHES NOMINAL IN |
| special_features | ADDITIONAL MATERIAL INFORMATION: PHOSFHOR BRONZE ASTM 3100 ALLOY C51000 ANNEALED |
| style_designator | PLAIN |
| NSN | 5305-00-687-6094 |
| WIDTH ACROSS FLATS | 0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.375 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| THREAD LENGTH | 0.375 INCHES MAXIMUM IN |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
| LOCKING FEATURE | DISTORTIONS THREADS |