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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SCREW , MACHINE

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN./1.5 MM) OR LARGER, DESIGNED TO BE HELD OR DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH (EXCLUDING INTERNAL SOCKET OR INTERNAL MULTIPLE SPLINE TYPES), IN SIZES BELOW NO. 10 (0.190 IN./5 MM). NO. 10 AND LARGER SIZES MUST HAVE A HEAD DESIGNED FOR ANY TYPE INSERTED DRIVER (EXCLUDING INTERNAL SOCKET OR INTERNAL MULTIPLE SPLINE TYPES), BUT MAY ALSO BE DESIGNED FOR EXTERNAL WRENCHING. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; AND SCREW, ASSEMBLED WASHER. SEE ALSO, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; AND SCREW, CAP SOCKET HEAD.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
NAS5503U4 80205 A 3 2 4 9Z

CAGE Information

Code Company
80205 NATIONAL AEROSPACE STANDARDS COMMITT

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AHYM NOMINAL THREAD DIAMETER 0.190 INCHES
AASL HEAD DIAMETER 0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
AASB FASTENER LENGTH 0.220 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
AASK HEAD STYLE FILLISTER
CQBC MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
AAJD THREAD CLASS 3A
CYAW SCREW MATERIAL DOCUMENT AND CLASSIFICATION AMS4928,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE
ABQZ INTERNAL DRIVE STYLE TRI-WING RECESS
AAJF THREAD DIRECTION RIGHT-HAND
CYAU SCREW MATERIAL TITANIUM ALLOY
ZZZK SPECIFICATION/STANDARD DATA 80205-NAS5503 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
CMLP THREAD QUANTITY PER INCH 32
AASU HEAD HEIGHT 0.103 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
AASA THREAD LENGTH 0.250 INCHES NOMINAL

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NAS5503U4 , NAS5503U4 , 5305-01-188-9963 , 5305011889963 , 011889963 , NAS5503U4 ,