MATERIAL | STEEL COMP 4130 |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
SURFACE TREATMENT | CADMIUM OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
STYLE DESIGNATOR | LOCKED IN |
DISTANCE FROM SERRATED PORTION TO NUT END | 0.750 INCHES NOMINAL |
DISTANCE FROM SERRATED PORTION TO STUD END | 0.690 INCHES NOMINAL |
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.180 INCHES NOMINAL |
OVERALL LENGTH | 1.440 INCHES NOMINAL |
THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| UNS STUD THREAD |
NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD |
| 0.375 INCHES STUD THREAD |
THREAD CLASS | 3A NUT THREAD |
THREAD QUANTITY PER INCH | 24 NUT THREAD |
| 16 STUD THREAD |
THREAD PITCH DIAMETERS | 0.3358 TO 0.3378 INCHES STUD THREAD |
THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| RIGHT-HAND STUD THREAD |
THREAD LENGTH | 0.560 INCHES NOMINAL NUT THREAD |
| 0.510 INCHES NOMINAL STUD THREAD |
LOCKING FEATURE | RING, LOCK SERRATED |
HARDNESS RATING | 26.0 ROCKWELL C MINIMUM |
SURFACE FINISH | 32.0 MICROINCHES NUT THD |
| 125.0 MICROINCHES SHANK |
SERRATION QUANTITY | 20 |
SERRATION INCLUDED ANGLE | 104.0 DEGREES NOMINAL |
SPEC/STD CONTROLLING DATA | |
MANUFACTURERS CODE | 96906 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS51989-106-12 |