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National Stock Number:
5307-00-798-9628
Federal Supply Class:
5307
National Item Identification Number:
007989628
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:
| 299C626P13 | 99207 | GENERAL ELECTRIC COMPANY | | 299C626P4 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 299C626P4 | 99207 | GENERAL ELECTRIC COMPANY | | LT1157 | 56055 | PRECISION SPEED MANUFACTURING, LLC |
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Techincal Specification:
| DIAMETER OF RECESSED PORTION OF SHANK | 0.167 INCHES MINIMUM AND 0.173 INCHES MAXIMUM | | LENGTH OF RECESSED PORTION OF SHANK | 0.227 INCHES MINIMUM AND 0.257 INCHES MAXIMUM | | OVERALL LENGTH | 1.220 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.190 INCHES STUD THREAD | | STYLE DESIGNATOR | RECESSED | | SURFACE TREATMENT | CADMIUM SHANK | | 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 MINIMUM AND 0.450 INCHES MAXIMUM NUT THREAD | | THREAD LENGTH | 0.573 INCHES MINIMUM STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD QUANTITY PER INCH | 32 STUD THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD | | THREAD SERIES DESIGNATOR | UNS NUT THREAD |
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