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National Stock Number: 5307-00-878-0883
Federal Supply Class: 5307
National Item Identification Number: 008780883
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:
| 2370980 | 28527 | L3HARRIS TECHNOLOGIES, INC. | | 2370980G1 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.340 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1212 | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | OVERALL LENGTH | 1.440 INCHES NOMINAL | | SHOULDER DIAMETER | 0.3747 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | SHOULDER LENGTH | 0.440 INCHES NOMINAL | | SPECIAL FEATURES | FLAT PT 0.120 IN. LG,0.070 IN. THK,ONE END; THD RELIEVED 0.194 IN. DIA,0.115 IN. W; SHOULDER RD ON PT END | | STYLE DESIGNATOR | SHOULDERED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 2370045G1,FSCM 28527 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM 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 | 0.320 INCHES MINIMUM STUD THREAD AND 0.340 INCHES MAXIMUM STUD THREAD | | THREAD LENGTH | 0.320 INCHES MINIMUM NUT THREAD AND 0.340 INCHES MAXIMUM NUT THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | THREAD QUANTITY PER INCH | 28 STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
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