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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
490144 93907 A 5 2 5 KZ
490144 77445 A 3 2 A KE
490144 92215 A 5 2 5 KZ
490144 56878 A 5 2 5 KZ
490144 11449 F 5 9 1 KE

CAGE Information

Code Company
11449 TURBO POWER & MARINE SYSTEM INC SUB
93907 TEXTRON FASTENING SYSTEMS DBA DECORA
77445 UNITED TECHNOLOGIES CORPORATION DBA
92215 ALCOA GLOBAL FASTENERS INC. DBA ALCO
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CSYM SURFACE FINISH 32.0 MICROINCHES THREADS
SFTT SURFACE TREATMENT NICKEL OVERALL AND CADMIUM OVERALL
CMLP THREAD QUANTITY PER INCH C8
THSD THREAD SERIES DESIGNATOR UNJF
CBBL FEATURES PROVIDED FINISHED HEAD
AAJD THREAD CLASS 3A
AAUB HOLE DIAMETER 0.070 INCHES NOMINAL
AATD EXTENDED WASHER THICKNESS 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
AASA THREAD LENGTH 0.794 INCHES MINIMUM AND 0.814 INCHES MAXIMUM
AATC EXTENDED WASHER DIAMETER 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CRHC HOLE CONFIGURATION STYLE DOUBLE HEXAGON LONGITUDINAL HOLE
CSYM SURFACE FINISH 63.0 MICROINCHES BEARING SURFACE OF HEAD
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL
CQFM HARDNESS RATING 30.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL
ASXK HOLE QUANTITY 4
AATB WIDTH BETWEEN FLATS 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
AASU HEAD HEIGHT 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
BQDM HOLE TYPE DRILLED
AASB FASTENER LENGTH 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
MATT MATERIAL STEEL COMP 601 OVERALL
AASK HEAD STYLE DOUBLE HEXAGON W/HOLE

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