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National Stock Number:
5307-01-237-2061
Federal Supply Class:
5307
National Item Identification Number:
012372061
Description:
STUD,SHOULDERED
Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
| 5052M32P12 | 06710 | VALLEY-TODECO, INC. | | 5052M32P12 | 07482 | GENERAL ELECTRIC COMPANY | | 5052M32P12 | 0UCY9 | M.S. AEROSPACE INC. | | 5052M32P12 | 56878 | SPS TECHNOLOGIES, LLC | | 5052M32P12 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY 718 | | MATERIAL DOCUMENT AND CLASSIFICATION | C50TF13 CL-B,CAGEC FSCM 07482 MFR REF SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | SHOULDERED | | SHOULDER DIAMETER | 0.643 INCHES MINIMUM AND | | 0.647 INCHES MAXIMUM | | SHOULDER LENGTH | 0.052 INCHES MINIMUM AND | | 0.057 INCHES MAXIMUM | | NUT END SHANK LENGTH | 0.050 INCHES MINIMUM AND | | 0.060 INCHES MAXIMUM | | STUD END SHANK LENGTH | 0.075 INCHES MINIMUM AND | | 0.095 INCHES MAXIMUM | | STUD END SHANK DIAMETER | 0.310 INCHES MINIMUM AND | | 0.314 INCHES MAXIMUM | | NUT END SHANK DIAMETER | 0.319 INCHES MINIMUM AND | | 0.320 INCHES MAXIMUM | | OVERALL LENGTH | 1.740 INCHES MINIMUM AND | | 1.780 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | UNJF STUD THREAD | | NOMINAL THREAD SIZE | 0.3125 INCHES NUT THREAD | | 0.3125 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 24 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.900 INCHES MINIMUM AND | | 0.930 INCHES MAXIMUM NUT THREAD | | 0.685 INCHES MINIMUM AND | | 0.725 INCHES MAXIMUM STUD THREAD | | SPECIAL FEATURES | HEX DRIVE HOLE AT STUD END,0.156 TO 0.158 IN. DISTANCE ACROSS FLATS,0.140 TO 0.160 IN. DP; SHOULDER OFF-CENTER FROM STUD HORIZ CL 0.040 IN. | | SURFACE FINISH | 32.0 MICROINCHES NUT THD | | 32.0 MICROINCHES STUD THD |
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