Recently Updated NSN 5305-01-377-3778 Or (5305013773778) 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) 01-377-3778 (013773778)
NCB Code USA (01)
Manufacturer National Aerospace Standards Com, Federal Specifications
Part Number Manufacturer Item Name RFQ
NAS1352-10LE28P national aerospace standards com screw cap socket head RFQ
FF-S-86 federal specifications screw cap socket head RFQ

Technical Characteristics of NSN 5305013773778

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AASATHREAD LENGTH1.750 INCHES NOMINAL
ABQZINTERNAL DRIVE STYLEHEXAGON
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
THSDTHREAD SERIES DESIGNATORUNRC
CMLPTHREAD QUANTITY PER INCH11
AASUHEAD HEIGHT0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
MATTMATERIALSTEEL OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAJFTHREAD DIRECTIONRIGHT-HAND
AASBFASTENER LENGTH1.750 INCHES NOMINAL
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.921 INCHES MINIMUM AND 0.937 INCHES MAXIMUM
AAUMLOCKING FEATUREPATCH LOCKING FEATURE OR PELLET LOCKING FEATURE OR STRIP LOCKING FEATURE
AHYMNOMINAL THREAD DIAMETER0.625 INCHES
ASDBWIDTH ACROSS FLATS0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM

Relevant Components for NSN - 5305-01-377-3778, 5305013773778
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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