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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
219661 77445 A 3 2 1 KZ
219661 56878 A 5 2 5 KZ
219661 80539 A 5 2 5 KZ
219661 92215 A 5 9 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
SFTT SURFACE TREATMENT NICKEL OVERALL AND CADMIUM OVERALL
AASA THREAD LENGTH 0.419 INCHES MINIMUM AND 0.490 INCHES MAXIMUM
CBBL FEATURES PROVIDED FINISHED HEAD
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AATB WIDTH BETWEEN FLATS 0.431 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
CFSG NONSTANDARD THREAD PITCH DIAMETER +0.2213/+0.2238 INCHES
AAJF THREAD DIRECTION RIGHT-HAND
AAUB HOLE DIAMETER 0.062 INCHES NOMINAL
CQBC MINIMUM TENSILE STRENGTH 136000 POUNDS PER SQUARE INCH
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSD THREAD SERIES DESIGNATOR UNF
AASK HEAD STYLE HEXAGON
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
CRHC HOLE CONFIGURATION STYLE HEXAGON LONGITUDINAL HOLE
BQDM HOLE TYPE DRILLED
AASB FASTENER LENGTH 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
AASU HEAD HEIGHT 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
ASXK HOLE QUANTITY 6
MATT MATERIAL STEEL COMP 601 OVERALL

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