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National Stock Number:
5307-01-077-1077
Federal Supply Class:
5307
National Item Identification Number:
010771077
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:
| 711130-4 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | HS178 COMB MS2776 FSCM73030 MFR REF SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | SHOULDERED | | SHOULDER DIAMETER | 0.300 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM | | SHOULDER LENGTH | 0.038 INCHES MINIMUM AND | | 0.040 INCHES MAXIMUM | | NUT END SHANK LENGTH | 0.360 INCHES MINIMUM AND | | 0.367 INCHES MAXIMUM | | STUD END SHANK LENGTH | 0.078 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 1.060 INCHES MINIMUM AND | | 1.105 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNC STUD THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | 0.250 INCHES STUD THREAD | | THREAD CLASS | 2A NUT THREAD | | 3A STUD THREAD | | THREAD QUANTITY PER INCH | Z8 NUT THREAD | | 20 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.240 INCHES MINIMUM AND | | 0.280 INCHES MAXIMUM NUT THREAD | | 0.320 INCHES NOMINAL STUD THREAD | | HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND | | 50.0 ROCKWELL C MAXIMUM | | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.120 INCHES MINIMUM AND | | 0.140 INCHES MAXIMUM FIRST HOLE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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