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National Stock Number: 5307-01-013-3090
Federal Supply Class: 5307
National Item Identification Number: 010133090
Description: STUD,LOCKED IN
Detail: A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.
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Manufacturer Information:
| 25045 | 24235 | WILLIAMS INTERNATIONAL CO., L.L.C. | | SFJ102-9SA20A | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.140 INCHES NOMINAL | | DISTANCE FROM SERRATED PORTION TO NUT END | 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM | | DISTANCE FROM SERRATED PORTION TO STUD END | 0.560 INCHES NOMINAL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM | | LOCKING FEATURE | RING, LOCK SERRATED | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | | STYLE DESIGNATOR | LOCKED IN | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.420 INCHES NOMINAL STUD THREAD | | THREAD LENGTH | 0.500 INCHES NOMINAL NUT THREAD | | THREAD QUANTITY PER INCH | 24 STUD THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
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