55H12 (Bolt Close Tolerance) by National Aerospace Standards - Request a Quote Now

Part No. : 55H12 Manufacturer : National Aerospace Standards CAGE Code : 80205
Item Name : Bolt Close Tolerance FSC : 5306 Bolts NSN : 5306-00-639-2458

You can send a request for quote for p/n 55H12 to ASAP Semiconductor using justpartsunlimited.com. This part is manufactured by National Aerospace Standards (CAGE Code 80205). The description of it is Bolt Close Tolerance. The national stock number associated with this part is NSN 5306006392458. This part belongs to FSC Bolts part family. An associate from ASAP Semiconductor will respond within 15 minutes to your query. It is our pleasure to help you with 55H12 part requirements.

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NSN Information for Part Number 55H12 with NSN 5306-00-639-2458, 5306006392458

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-00-639-2458

Item Description:

Bolt Close Tolerance

53060063924580N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
55h12515

Characteristics Data of NSN 5306-00-639-2458, 5306006392458

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.500 INCHES MINIMUM AND 0.579 INCHES MAXIMUM
AASBFASTENER LENGTH1.328 INCHES MINIMUM AND 1.375 INCHES MAXIMUM
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
AAUBHOLE DIAMETER0.070 INCHES NOMINAL
AAURGRIP DIAMETER0.3112 INCHES MINIMUM AND 0.3117 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.076 INCHES NOMINAL FIRST HOLE
AHYMNOMINAL THREAD DIAMETER0.312 INCHES
ANEEGRIP LENGTH0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
ASXKHOLE QUANTITY1
BQDMHOLE TYPEDRILLED
CMLPTHREAD QUANTITY PER INCH24
CQBCMINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
CRHCHOLE CONFIGURATION STYLEHEXAGON FLATS
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.171 INCHES NOMINAL FIRST HOLE
CSYMSURFACE FINISH63.0 MICROINCHES BEARING SURFACE OF HEAD
CSYMSURFACE FINISH63.0 MICROINCHES GRIP
MATTMATERIALSTEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 4037 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-5626 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 5TH MATE
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THSDTHREAD SERIES DESIGNATORUNF
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