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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BOLT , CLOSE TOLERANCE

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE UNTHREADED PORTION IS OF A SPECIFIED GRIP LENGTH, PLATED OR UNPLATED, AND IS MACHINED TO A TOLERANCE OF ONE THOUSANDTH (0.001) OF AN INCH (0.025 MM) OR LESS OF A SPECIFIC DIAMETER FOR ITEMS ONE INCH (25 MM) OR LESS IN DIAMETER. ITEMS OVER ONE INCH (25 MM) IN DIAMETER SHALL HAVE A TOLERANCE OF FIFTEEN TEN-THOUSANDTHS (0.0015) OF AN INCH (0.038 MM) OR LESS. THE NOMINAL MAJOR DIAMETER OF THE THREADS SHALL BE AT LEAST ONE THOUSANDTH (0.001) OF AN INCH (0.025 MM) BELOW THE MINIMUM SHANK DIAMETER, BUT NOT BELOW THE MINIMUM MAJOR DIAMETER FOR APPLICABLE CLASS OF FIT, AS SHOWN IN THE SCREW THREAD STANDARDS, FED STD H28 AND/OR OTHER NATIONALLY RECOGNIZED STANDARDS. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER, NOR IS IT DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS HAVING CLOSE TOLERANCE, AND FABRICATED FROM MATERIAL HAVING 160,000 POUNDS PER SQUARE INCH (1100 MEGAPASCALS) MINIMUM TENSILE STRENGTH, SEE BOLT, SHEAR. FOR ITEMS FABRICATED FROM MATERIAL HAVING LESS THAN 160,000 POUNDS PER SQUARE INCH (1100 MEGAPASCALS) MINIMUM TENSILE STRENGTH AND NOT HAVING A CLOSE TOLERANCE, SEE BOLT, MACHINE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
ST3M833V12-30 76301 A 5 9 2 KZ
LB46-12-30 73197 A 5 9 2 KZ
ST3M833V12T30 76301 A 7 2 1 KZ
LB52T12-30 73197 A 3 2 5 KZ
LB52-12-30 73197 A 5 2 4 9Z

CAGE Information

Code Company
73197 HI-SHEAR CORPORATION
76301 BOEING COMPANY THE DBA BOEING

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
THSD THREAD SERIES DESIGNATOR UNJF
AASA THREAD LENGTH 1.104 INCHES NOMINAL
AAJD THREAD CLASS 3A
AATB WIDTH BETWEEN FLATS 1.052 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
ANEE GRIP LENGTH 1.875 INCHES MAXIMUM
AAWB SHANK UNTHREADED HOLE DIAMETER 0.141 INCHES MINIMUM FIRST HOLE AND 0.151 INCHES MAXIMUM FIRST HOLE
AAJF THREAD DIRECTION RIGHT-HAND
CRZS DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 2.319 INCHES NOMINAL FIRST HOLE
CMLP THREAD QUANTITY PER INCH 16
AASB FASTENER LENGTH 2.979 INCHES NOMINAL
AASK HEAD STYLE HEXAGON
AHYM NOMINAL THREAD DIAMETER 0.750 INCHES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION NAS 621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATT MATERIAL TITANIUM ALLOY OVERALL
AASU HEAD HEIGHT 0.351 INCHES NOMINAL
AAUR GRIP DIAMETER 0.7485 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM
FEAT SPECIAL FEATURES HOLES DRILLED NINETY DEGREES APART,PLUNGER IN THREAD END WITH SELF RETAINING ELEMENT

Similar Parts

LB46-12-30 , LB461230 , 5306-01-132-2174 , 5306011322174 , 011322174 , ST3M833V12-30 , LB46-12-30 , ST3M833V12T30 , LB52T12-30 , LB52-12-30 ,