Recently Updated NSN 5305-01-311-6245 Or (5305013116245) Part List

Item Name Screw Cap Hexagon Head
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 01-311-6245 (013116245)
NCB Code USA (01)
Manufacturer Military Standards Corp, Federal Specifications
Part Number Manufacturer Item Name RFQ
MS51105-306 military standards corp screw cap hexagon head RFQ
FF-S-85 federal specifications screw cap hexagon head RFQ

Technical Characteristics of NSN 5305013116245

MRCCriteriaCharacteristic
AASBFASTENER LENGTH0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.4280 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.074 INCHES MINIMUM FIRST HOLE AND 0.082 INCHES MAXIMUM FIRST HOLE
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
CMLPTHREAD QUANTITY PER INCH20
CQBCMINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING25.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.600 INCHES MINIMUM FIRST HOLE AND 0.651 INCHES MAXIMUM FIRST HOLE
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSAE GRADE 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNC
ZZZTNONDEFINITIVE SPEC/STD DATA2 TYPE AND 10P STYLE
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.619 INCHES MINIMUM AND 0.750 INCHES MAXIMUM

Relevant Components for NSN - 5305-01-311-6245, 5305013116245
5305-00-151-0390 (5305001510390) 5305-00-162-0212 (5305001620212) 5330-01-021-6193 (5330010216193) 5306-01-667-2305 (5306016672305)
5305-00-702-7578 (5305007027578) 5306-01-467-0619 (5306014670619) 5340-14-507-0973 (5340145070973) 5330-01-545-5049 (5330015455049)
5331-01-433-9967 (5331014339967) 5330-01-176-0563 (5330011760563) 5330-20-001-0516 (5330200010516) 5305-00-550-9932 (5305005509932)

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