5306-00-144-3711, 5306001443711 (Bolt Close Toleranc) - National Stock Number Lookup

NSN 5306-00-144-3711 of part number B6812A, B6812, AN178H30, AN178-30 by the manufacturer, Aeronautical Standards Group is in stock and ready to ship out. We make NSN parts purchasing as simple as possible. We list corresponding components such as 5306-00-144-3711 so that you can make the purchasing decision that is right for you. Our dedicated team are on hand to help source any-hard-find NSN parts or answer any procurement questions. We only source from manufacturers we trust and are the only independent distributor with a NO CHINA SOURCING policy. Unlike other companies, we pair every customer with a dedicated account manager. We respond to all RFQs within 15 minutes. Submit an RFQ today to get started.

5306-00-144-3711 NSN Information

Alternative NSN: 5306-00-144-3711
Item Name: Bolt Close Toleranc
FSG: 53 Hardware and Abrasives
Federal Supply Class (FSC): 5306 Bolts
NIIN: 001443711
NCB Code: USA (00)
Manufacturers: Aeronautical Standards Group

NSN 5306-00-144-3711 Manufacturing Part Numbers

Part No Manufacturer Item Name QTY RFQ
B6812A aeronautical standards group bolt close toleranc Avl RFQ
B6812 aeronautical standards group bolt close toleranc Avl RFQ
AN178H30 aeronautical standards group bolt close toleranc Avl RFQ
AN178-30 aeronautical standards group bolt close toleranc Avl RFQ

Product Specification of NSN 5306001443711

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.750 INCHES MINIMUM AND 0.895 INCHES MAXIMUM
AASBFASTENER LENGTH3.078 INCHES MINIMUM AND 3.125 INCHES MAXIMUM
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
AAUBHOLE DIAMETER0.070 INCHES NOMINAL
AAURGRIP DIAMETER0.4986 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.106 INCHES MAXIMUM FIRST HOLE AND 0.116 INCHES MAXIMUM FIRST HOLE
AHYMNOMINAL THREAD DIAMETER0.500 INCHES
ANEEGRIP LENGTH2.296 INCHES MINIMUM AND 2.328 INCHES MAXIMUM
ASXKHOLE QUANTITY1
BQDMHOLE TYPEDRILLED
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
CRHCHOLE CONFIGURATION STYLEHEXAGON FLATS
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER2.905 INCHES MAXIMUM FIRST HOLE AND 2.937 INCHES MAXIMUM FIRST HOLE
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

NSN 5306-00-144-3711 - Similar National Stock Numbers

5305-00-001-2049 5305-00-001-3855 5305-00-001-3861 5305-00-001-3862
5305-00-001-3869 5305-00-001-3878 5305-00-001-3914 5305-00-001-4017
5305-00-001-4108 5305-00-001-4698 5305-00-001-4713 5305-00-001-4752
Get an Estimate for Your Required Component

You will receive a response in 15 minutes or less


Prominent NSN Parts Brands

Highly Demanding NSN Components

View More







Install ASAP App for Quick Actions