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NIIN Output Data

NIIN:
NSN:
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
MCB56 34640 F 5 9 2 KZ
CB56 76110 A 3 2 2 KZ
20T4030 81336 A 3 2 2 KZ
291-20T4030 81336 A 3 2 2 KZ

CAGE Information

Code Company
34640 LA CROSSE TRAILER CORP
76110 MAREMONT CORP
81336 CHIEF OF ENGINEERS DEPT OF ARMY

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
MATT MATERIAL STEEL COMP 1020 OVERALL
MATT MATERIAL STEEL COMP 1020 OVERALL
AASL HEAD DIAMETER 0.625 INCHES NOMINAL
CBBL FEATURES PROVIDED FINISHED HEAD
AASU HEAD HEIGHT 0.375 INCHES NOMINAL
AASB FASTENER LENGTH 5.000 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT CHAMFER
THSD THREAD SERIES DESIGNATOR UNF
AAJD THREAD CLASS 2A
AHYM NOMINAL THREAD DIAMETER 0.438 INCHES
AASA THREAD LENGTH 1.000 INCHES MINIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL OR AISI/SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CMLP THREAD QUANTITY PER INCH 20

Similar Parts

MCB56 , MCB56 , 5306-00-353-2838 , 5306003532838 , 003532838 , MCB56 , CB56 , 20T4030 , 291-20T4030 ,