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Request a Quote on Part Number AN178-31, an Aeronautical Standards Group Item with the NSN 5306001800330

If your operations demand part number AN178-31, an item produced by Aeronautical Standards Group and listed with the description “Bolt Close Toleranc,” look no further than this page. At your convenience, you can complete the Request for Quote (RFQ) form below with details like your budget, desired quantity, and anticipated fulfillment timeline to receive customized procurement options on part number AN178-31. Our representatives will happily treat you to competitive pricing and swift lead times upon their receipt and review of a completed form, regularly responding in 15 minutes or less.

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Part NumberAN178-31
DescriptionBolt Close Toleranc
NSN5306-00-180-0330(5306001800330)
Item NameBolt Close Toleranc
CAGE Code88044
NIIN00-180-0330(001800330)
FSC Code5306 Bolts
FSG Code53 Hardware and Abrasives
NCB Code00
CountryUSA
Bolt Close Toleranc

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NSN Information for Part Number AN178-31 with NSN 5306-00-180-0330, 5306001800330

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306001800330

Item Description:

Bolt Close Toleranc

53060018003300N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
An178-31222

Characteristics Data of NSN 5306-00-180-0330, 5306001800330

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.781 INCHES MINIMUM
AASBFASTENER LENGTH3.219 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
AAURGRIP DIAMETER0.4986 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.106 INCHES NOMINAL FIRST HOLE
AHYMNOMINAL THREAD DIAMETER0.500 INCHES
ANEEGRIP LENGTH2.438 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH20
CQBCMINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.609 INCHES NOMINAL FIRST HOLE
CSYMSURFACE FINISH63.0 MICROINCHES BEARING SURFACE OF HEAD
CSYMSURFACE FINISH63.0 MICROINCHES GRIP
MATTMATERIALSTEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 4037 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6050 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 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,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THSDTHREAD SERIES DESIGNATORUNF