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National Stock Number:
5307-01-223-9495
Federal Supply Class:
5307
National Item Identification Number:
012239495
Description:
STUD,RECESSED
Detail:
A HEADLESS FASTENER NOT EXCEEDING TWELVE INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ONE END OR BOTH ENDS MAY HAVE A POINT. THE UNTHREADED SECTION MAY HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE GREATER THAN THE MAXIMUM MAJOR THREAD DIAMETER. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPER THREADS.
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Manufacturer Information:
| 6186108-1 | 03640 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| LENGTH OF RECESSED PORTION OF SHANK | 0.930 INCHES NOMINAL | | OVERALL LENGTH | 5.560 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | | SPECIAL FEATURES | RECESS IS SQUARE,0.310 IN. BY 0.310 IN. | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 2.000 INCHES NOMINAL NUT THREAD | | THREAD LENGTH | 1.380 INCHES NOMINAL STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD QUANTITY PER INCH | 24 STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
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