STUD,STEPPED

5307FSC

01NCB code

106-3946Item number

NIIN 01-106-3946

Identification

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
MS17294-027	73342 ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC	A	5	2	6	9Z	4	D
MS17294-027	96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M	A	2	2	4	9Z	4	D

THREAD CLASS	3A
THREAD PITCH DIAMETERS	STUD THREAD INCHES 0.2840 TO 0.2855
THREAD DIRECTION	NUT THREAD LEFT-HAND
THREAD DIRECTION	STUD THREAD LEFT-HAND
THREAD LENGTH	NUT THREAD INCHES NOMINAL 0.562
THREAD LENGTH	STUD THREAD INCHES NOMINAL 0.469
SHANK DIAMETER	INCHES MINIMUM 0.221 AND INCHES MAXIMUM 0.231
OVERALL LENGTH	INCHES NOMINAL 1.219
THREAD QUANTITY PER INCH	18
THREAD QUANTITY PER INCH	2B
HARDNESS RATING	ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0
NOMINAL THREAD SIZE	STUD THREAD INCHES 0.312
NOMINAL THREAD SIZE	NUT THREAD INCHES 0.250
SURFACE FINISH	NUT THD MICROINCHES 32.0
SURFACE FINISH	STUD THD MICROINCHES 32.0
SURFACE FINISH	SHANK MICROINCHES 62.0
MATERIAL	STEEL COMP 8740
MATERIAL DOCUMENT AND CLASSIFICATION	ASSN STD SINGLE MATERIAL RESPONSE A-S 6322
SURFACE TREATMENT	OVERALL CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S 2400
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	NUT THREAD UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD SERIES DESIGNATOR	STUD THREAD UNS

MOE rule	MOE CD	Date assigned	PICA	PICA LOA	Auth collab
VP01	VP	01-MAR-26	VP	81	VP
YA01	YA	01-OCT-00	YA	81	YA
ZJ01	ZJ	01-APR-25	ZJ	81	ZJ
ZR01	ZR	01-APR-07	ZR	81	ZR

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