5306-01-251-4991 ( MIL-B-45912 , 9427997 , 9427997 )

NSN Information
NSN FSC NIIN Item Name INC
5306-01-251-4991 5306 012514991 BOLT,MACHINE 0184
NSN Features
MRC Parameter Characteristics
SUPP SUPPLEMENTARY FEATURES MFR TYPE AA HEX. LOCK BOLT; U/O DETROIT DIESEL 149 ENGINE MARINE GEAR
AASU HEAD HEIGHT 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
ZZZK SPECIFICATION/STANDARD DATA 81349-MIL-B-45912 GOVERNMENT SPECIFICATION AND 24617-9427997 MANUFACTURERS STANDARD
AHYM NOMINAL THREAD DIAMETER 0.625 INCHES
AATB WIDTH BETWEEN FLATS 0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
AAUM LOCKING FEATURE UNDERCUT BEARING SURFACE OF HEAD
CBBL FEATURES PROVIDED FINISHED HEAD
CMLP THREAD QUANTITY PER INCH 18
CQFM HARDNESS RATING 33.0 ROCKWELL C MINIMUM OVERALL AND 39.0 ROCKWELL C MAXIMUM OVERALL
AAJF THREAD DIRECTION RIGHT-HAND
ZZZX DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY PLAIN FIN.
AASB FASTENER LENGTH 5.900 INCHES MINIMUM AND 6.000 INCHES MAXIMUM
MATT MATERIAL STEEL OVERALL
THSD THREAD SERIES DESIGNATOR UNF
AAJD THREAD CLASS 2A
AASK HEAD STYLE DISTORTED HEAD
ZZZT NONDEFINITIVE SPEC/STD DATA B COMPOSITION
CQBC MINIMUM TENSILE STRENGTH 150000 POUNDS PER SQUARE INCH
AASA THREAD LENGTH 1.500 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION SAE J429,GRADE 8 UNS G15410 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MIL-B-45912 81349 M 1 4 4 9Z
9427997 72582 A 2 5 4 9Z
9427997 24617 A 9 3 4 9Z
Manufacturers
Part SKU Cage Manufacturer Type Status
MIL-B-45912 81349 MILITARY SPECIFICATIONS A M
9427997 72582 TOGNUM AMERICA INC A A
9427997 24617 GENERAL MOTORS CORP A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 03/19/1 N 7318152000 0184
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS D 1 EA 0 U 9B----- N
DS SMS D 1 EA 0 U D
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
093486 Z 48950 Z 573 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)