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National Stock Number:
5307-01-201-2967
Federal Supply Class:
5307
National Item Identification Number:
012012967
Description:
STUD,BALL
Detail:
A METAL ITEM WITH A SPHERICAL SHAPED HEAD AND A STRAIGHT AND/OR TAPERED BODY, USUALLY WITH A THREADED SHANK.
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Manufacturer Information:
| 2301115 | 22380 | DRS PHOTRONICS, INC. DBA DRS PHOTRONICS, INC. | | 2301115-2 | 12339 | DRS TRAINING & CONTROL SYSTEMS, LLC | | 2301115-2 | 22380 | DRS PHOTRONICS, INC. DBA DRS PHOTRONICS, INC. | | 2301115-2 | 54089 | DRS C3 & AVIATION COMPANY |
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Techincal Specification:
| DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 0.287 INCHES NOMINAL | | DISTANCE ACROSS FLATS | 0.750 INCHES NOMINAL | | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM | | HEAD DIAMETER | 0.740 INCHES NOMINAL | | OVERALL LENGTH | 2.649 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | NECK DIAMETER | 0.340 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.250 INCHES | | STYLE DESIGNATOR | BALL | | SURFACE FINISH | 16.0 MICROINCHES HEAD | | SURFACE FINISH | 16.0 MICROINCHES STUD THD | | SURFACE FINISH | 32.0 MICROINCHES BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-14538,BLACK MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CHROMATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.740 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 28 |
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