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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
478264 77445 A 5 2 1 KE
478264 80539 A 3 2 5 KZ
478264 56878 A 5 2 5 KZ
478264 92215 A 5 2 5 KZ

CAGE Information

Code Company
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
77445 UNITED TECHNOLOGIES CORPORATION DBA
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F
92215 ALCOA GLOBAL FASTENERS INC. DBA ALCO

Federal Supply Class

Title

BOLTS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CSYM SURFACE FINISH 32.0 MICROINCHES THREADS
AASA THREAD LENGTH 0.740 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
PRMT PRECIOUS MATERIAL SILVER
AAJD THREAD CLASS 1A
AASB FASTENER LENGTH 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
ANEE GRIP LENGTH 0.940 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
CBBL FEATURES PROVIDED FINISHED HEAD
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
CMLP THREAD QUANTITY PER INCH 28
CSYM SURFACE FINISH 63.0 MICROINCHES GRIP
AATC EXTENDED WASHER DIAMETER 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
MATT MATERIAL IRON ALLOY 660 OVERALL
THSD THREAD SERIES DESIGNATOR UNF
CRHC HOLE CONFIGURATION STYLE HEXAGON FLATS
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
SFTT SURFACE TREATMENT SILVER OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AASK HEAD STYLE DOUBLE HEXAGON W/HOLE

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