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5305-00-018-1639, 5305000181639 NSN Information

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Manufacturer Part Number(s):181369, 181639, 1AX24, 20620U, FFS85TYPE2STYLE10P

FSC NIIN ITEM NAME
5305 000181639 SCREW,CAP,HEXAGON HEAD
INC ESDC HMIC
1825 N

5305-00-018-1639 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
181369 GENERAL MOTORS CORP 24617 5 9 3
181369 GENERAL MOTORS LLC 7X677 C 1 3 G
181639 GENERAL MOTORS CORP 24617 5 9 3
181639 GENERAL MOTORS LLC 7X677 C 1 3 G
181639 DIAMOND REO TRUCK CO 56442 5 9 3
181639 NAVISTAR INTL CORP 31007 5 9 3
1AX24 MACK TRUCKS INC 76040 3 2 3
20620U SASCO INC CANADIAN DIV 58275 3 9 3
FFS85TYPE2STYLE10P FEDERAL SPECIFICATIONS 81348 4 1 3

5305-00-018-1639 Characteristics

MRC Requirement Statement Characteristics
CQFM HARDNESS RATING 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
AAJD THREAD CLASS 2A
AASB FASTENER LENGTH 1.250 INCHES NOMINAL
SR-1 SPEC/STD CONTROLLING DATA
AHYM NOMINAL THREAD DIAMETER 0.375 INCHES
AASA THREAD LENGTH 1.000 INCHES MINIMUM
MATT MATERIAL STEEL OVERALL
THSD THREAD SERIES DESIGNATOR UNF
AATB WIDTH BETWEEN FLATS 0.562 INCHES NOMINAL
SR-1 MANUFACTURERS CODE 81348
CQBC MINIMUM TENSILE STRENGTH 120000 POUNDS PER SQUARE INCH
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE HEXAGON
SFTT SURFACE TREATMENT CADMIUM OVERALL
ZZZT NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 10P STYLE AND 5 GRADE
SR-1 NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFS85TYPE2STYLE10P
CMLP THREAD QUANTITY PER INCH 24
AASU HEAD HEIGHT 0.234 INCHES NOMINAL