Follow Us on Google+

Request A Price Quote:

National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BOLT , MACHINE

Definition:

AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION THROUGH HOLES IN ASSEMBLED PARTS AND NORMALLY INTENDED TO BE TIGHTENED OR RELEASED BY TORQUING A NUT. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF ONE NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER OR BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. FOR ITEMS HAVING A GRIP LENGTH PORTION MACHINED TO A TOLERANCE OF 0.0015 INCH (0.038 MM) OR LESS, BOLT, SHEAR. SEE ALSO SCREW, CAP, HEXAGON HEAD AND SCREW, MACHINE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
749598 27238 A 5 2 5 ZZ
749598 2T498 A 5 2 5 ZZ
749598 77445 A 3 2 2 SB

CAGE Information

Code Company
27238 BRISTOL INDUSTRIES
2T498 MORTON GRINDING INC. DBA MORTON MANU
77445 UNITED TECHNOLOGIES CORPORATION DBA

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AHYM NOMINAL THREAD DIAMETER 0.190 INCHES
THSD THREAD SERIES DESIGNATOR UNJF
AASU HEAD HEIGHT 0.248 INCHES MINIMUM AND 0.268 INCHES MAXIMUM
AAWB SHANK UNTHREADED HOLE DIAMETER 0.060 INCHES MINIMUM FIRST HOLE AND 0.080 INCHES MAXIMUM FIRST HOLE
AAJD THREAD CLASS 3A
AAJF THREAD DIRECTION RIGHT-HAND
AASA THREAD LENGTH 0.648 INCHES NOMINAL
AASB FASTENER LENGTH 0.698 INCHES MINIMUM AND 0.718 INCHES MAXIMUM
CRZS DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 0.598 INCHES NOMINAL FIRST HOLE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS7471 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CRHC HOLE CONFIGURATION STYLE DOUBLE HEXAGON LONGITUDINAL HOLE
ANEE GRIP LENGTH 0.060 INCHES NOMINAL
AATD EXTENDED WASHER THICKNESS 0.040 INCHES NOMINAL
ASXK HOLE QUANTITY 4
MATT MATERIAL NICKEL ALLOY OVERALL
AATB WIDTH BETWEEN FLATS 0.250 INCHES NOMINAL
BQDM HOLE TYPE DRILLED
AATC EXTENDED WASHER DIAMETER 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 32
AAUB HOLE DIAMETER 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
AASK HEAD STYLE DOUBLE HEXAGON W/HOLE

Similar Parts

749598 , 749598 , 5306-01-133-9843 , 5306011339843 , 011339843 , 749598 , 749598 , 749598 ,