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National Stock Number: 5307-01-177-5803
Federal Supply Class: 5307
National Item Identification Number: 011775803
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:
| HS4773-101-12-13A | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | HS4773M4513D | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | SFJ101-12SA-13A | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | SFJ101-9SA13A | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | HS4773M4513D | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD, RING-LOCKED,4130 STEEL, FINE THREAD NUT END, COARSE THREAD STUD END;DRILLED;MAGNESIUM IS INTENDED SUBSTRARE | | SPECIAL FEATURES | NUT THREAD TO MIL-S-8879;STUD END THREAD HAS A SPECIAL PITCH DIAMETER WHICH MATES WITH A NATIONAL CLASS 3 TAPED HOLE | | STYLE DESIGNATOR | LOCKED IN | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.390 INCHES NOMINAL STUD THREAD | | THREAD LENGTH | 0.313 INCHES NOMINAL NUT THREAD | | THREAD QUANTITY PER INCH | 18 STUD THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | THREAD SERIES DESIGNATOR | UNC STUD THREAD | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.160 INCHES NOMINAL | | DISTANCE FROM SERRATED PORTION TO NUT END | 0.813 INCHES NOMINAL | | DISTANCE FROM SERRATED PORTION TO STUD END | 0.550 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.313 INCHES STUD THREAD | | OVERALL LENGTH | 1.363 INCHES NOMINAL | | LOCKING FEATURE | RING, LOCK SERRATED | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8758 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4130 |
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