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5305-01-137-3940, 5305011373940 NSN Information

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Manufacturer Part Number(s):NAS1351-8-20

FSC NIIN ITEM NAME
5305 011373940 SCREW,CAP,SOCKET HEAD
INC ESDC HMIC
1628 N

5305-01-137-3940 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
NAS1351-8-20 NATIONAL AEROSPACE STANDARDS 80205 3 2 2

5305-01-137-3940 Characteristics

MRC Requirement Statement Characteristics
THSD THREAD SERIES DESIGNATOR UNRF
CQFM HARDNESS RATING 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
ASDB WIDTH ACROSS FLATS 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM
AASL HEAD DIAMETER 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
ZZZK SPECIFICATION/STANDARD DATA 80205-NAS1351 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AASU HEAD HEIGHT 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
AASK HEAD STYLE FLAT CHAMFER
CMLP THREAD QUANTITY PER INCH 20
ABQZ INTERNAL DRIVE STYLE HEXAGON
AAJD THREAD CLASS 3A
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-13924 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATT MATERIAL STEEL OVERALL
HUES COLOR BLACK OVERALL
CQHQ MINIMUM YIELD STRENGTH 150000 POUNDS PER SQUARE INCH
AASB FASTENER LENGTH 1.160 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
AASA THREAD LENGTH 1.060 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
CQBC MINIMUM TENSILE STRENGTH 170000 POUNDS PER SQUARE INCH
AHYM NOMINAL THREAD DIAMETER 0.500 INCHES
SFTT SURFACE TREATMENT OXIDE OVERALL