Recently Updated NSN 5307-00-121-2757 Or (5307001212757) Part List

Item Name Stud Shouldered
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5307 Studs
National Item Identification Number (NIIN) 00-121-2757 (001212757)
NCB Code USA (00)
Manufacturer Simpson Lawrence Ltd, Outboard Marine Corp, Brp Us Inc, Lewmar Ltd
Part Number Manufacturer Item Name RFQ
311328 simpson lawrence ltd stud shouldered RFQ
311328 outboard marine corp stud shouldered RFQ
311328 brp us inc stud shouldered RFQ
311328 lewmar ltd stud shouldered RFQ

Technical Characteristics of NSN 5307001212757

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A NUT THREAD
AAJDTHREAD CLASS2A STUD THREAD
AAJFTHREAD DIRECTIONRIGHT-HAND NUT THREAD
AAJFTHREAD DIRECTIONRIGHT-HAND STUD THREAD
AASATHREAD LENGTH0.406 INCHES NOMINAL STUD THREAD
AASATHREAD LENGTH0.750 INCHES NOMINAL NUT THREAD
AAVKSHOULDER LENGTH0.219 INCHES NOMINAL
ABHPOVERALL LENGTH1.375 INCHES NOMINAL
ADDBNUT END SHANK LENGTH0.125 INCHES NOMINAL
AWTQDISTANCE ACROSS FLATS0.438 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH20 NUT THREAD
CMLPTHREAD QUANTITY PER INCH20 STUD THREAD
CQFMHARDNESS RATING24.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
CQJXNOMINAL THREAD SIZE0.250 INCHES NUT THREAD
CQJXNOMINAL THREAD SIZE0.250 INCHES STUD THREAD
CTDTNUT END SHANK DIAMETER0.250 INCHES NOMINAL
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATTMATERIALSTEEL COMP 1038
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE
STYLSTYLE DESIGNATORSHOULDERED
THSDTHREAD SERIES DESIGNATORUNC NUT THREAD
THSDTHREAD SERIES DESIGNATORUNC STUD THREAD

Relevant Components for NSN - 5307-00-121-2757, 5307001212757
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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