Recently Updated NSN 5305-01-250-4643 Or (5305012504643) Part List

Item Name Screw Cap Socket Head
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 01-250-4643 (012504643)
NCB Code USA (01)
Manufacturer Sargent Aerospace, National Aerospace Standards Com
Part Number Manufacturer Item Name RFQ
02-035086 ITEM 17 sargent aerospace screw cap socket head RFQ
02-035086 sargent aerospace screw cap socket head RFQ
20420-004 ITEM 17 sargent aerospace screw cap socket head RFQ
NAS1351-8H86P national aerospace standards com screw cap socket head RFQ

Technical Characteristics of NSN 5305012504643

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH5.195 INCHES MINIMUM AND 5.375 INCHES MAXIMUM
AASBFASTENER LENGTH5.295 INCHES MINIMUM AND 5.375 INCHES MAXIMUM
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AASUHEAD HEIGHT0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
AAUBHOLE DIAMETER0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.500 INCHES
ASDBWIDTH ACROSS FLATS0.375 INCHES NOMINAL
ASXKHOLE QUANTITY6
BQDMHOLE TYPEDRILLED
CMLPTHREAD QUANTITY PER INCH20
CQBCMINIMUM TENSILE STRENGTH170000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING38.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL
CQHQMINIMUM YIELD STRENGTH150000 POUNDS PER SQUARE INCH
CRHCHOLE CONFIGURATION STYLEROUND INTERNAL HEXAGON
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF

Relevant Components for NSN - 5305-01-250-4643, 5305012504643
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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