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National Stock Number:
5307-00-249-7802
Federal Supply Class:
5307
National Item Identification Number:
002497802
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:
| 4G53492-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND E-4 MIL SPEC SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | SHOULDERED | | SHOULDER DIAMETER | 0.625 INCHES NOMINAL | | SHOULDER LENGTH | 0.060 INCHES NOMINAL | | NUT END SHANK LENGTH | 0.158 INCHES NOMINAL | | DISTANCE ACROSS FLATS | 0.400 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.245 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | NUT END SHANK DIAMETER | 0.245 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | OVERALL LENGTH | 1.810 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNF STUD THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | 0.250 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | 28 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.592 INCHES MAXIMUM NUT THREAD | | 0.560 INCHES MAXIMUM STUD THREAD | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 4G53492-101A |
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