Components List of NSN (5306002789423) 5306-00-278-9423

Item Name Bolt Externally Relieved Body
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5306 Bolts
National Item Identification Number (NIIN) 00-278-9423 (002789423)
NCB Code USA (00)
Manufacturer Allison Transmission Inc, United Precision Products Co Inc, Rolls Royce Corp, General Motors Corp
Part Number Manufacturer Item Name RFQ
6829919 allison transmission inc bolt externally relieved body RFQ
6829919 united precision products co inc bolt externally relieved body RFQ
6829919 rolls royce corp bolt externally relieved body RFQ
6829919 general motors corp bolt externally relieved body RFQ

Technical Characteristics of NSN 5306002789423

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.826 INCHES MINIMUM
AASBFASTENER LENGTH3.920 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM
AAWCFIRST DIAMETER FROM HEAD0.751 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
AAWDSECOND DIAMETER FROM HEAD0.690 INCHES NOMINAL
AAWETHIRD DIAMETER FROM HEAD0.751 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
AAWFFOURTH DIAMETER FROM HEAD0.690 INCHES NOMINAL
AAWGFIFTH DIAMETER FROM HEAD0.751 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.590 INCHES NOMINAL
AAWJDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER1.260 INCHES NOMINAL
AAWKDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER1.760 INCHES NOMINAL
AAWLDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER2.440 INCHES NOMINAL
AAWMDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER2.940 INCHES NOMINAL
AHYMNOMINAL THREAD DIAMETER0.750 INCHES
CMLPTHREAD QUANTITY PER INCH16
CQFMHARDNESS RATING32.0 ROCKWELL C MINIMUM OVERALL AND 36.0 ROCKWELL C MAXIMUM OVERALL
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY5
FEATSPECIAL FEATURESTWO SLOTS 0.062 IN. BY 0.145 IN. BY 1.010 IN. EQUALLY SPACED VERTICAL TO THD
MATTMATERIALSTEEL COMP 4340 OVERALL
SFTTSURFACE TREATMENTPHOSPHATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF

Relevant Components for NSN - 5306-00-278-9423, 5306002789423
5365-99-998-9980 (5365999989980) 5365-99-998-9265 (5365999989265) 5365-99-997-1598 (5365999971598) 5365-99-996-9236 (5365999969236)
5365-99-994-0353 (5365999940353) 5365-99-994-0176 (5365999940176) 5365-99-992-1527 (5365999921527) 5365-99-990-8469 (5365999908469)
5365-99-989-0900 (5365999890900) 5365-99-987-5556 (5365999875556) 5365-99-983-0520 (5365999830520) 5365-99-979-8712 (5365999798712)

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