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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
NAS1100C3-18 80205 A 3 2 X XX
AMS7478 81343 A 3 1 X XX

CAGE Information

Code Company
80205 NATIONAL AEROSPACE STANDARDS COMMITT
81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CYBE SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE
AHYM NOMINAL THREAD DIAMETER 0.190 INCHES
CYAU SCREW MATERIAL IRON ALLOY 660
CQFM HARDNESS RATING 248.0 BRINELL STANDARD MINIMUM AND 321.0 BRINELL STANDARD MAXIMUM
AASA THREAD LENGTH 1.063 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
ABQZ INTERNAL DRIVE STYLE TORQUE SET
AAJD THREAD CLASS 3A
CYBA SCREW SURFACE TREATMENT PASSIVATE
AASL HEAD DIAMETER 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
AASU HEAD HEIGHT 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNF
CYAW SCREW MATERIAL DOCUMENT AND CLASSIFICATION AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE
AASB FASTENER LENGTH 1.125 INCHES NOMINAL
CQBC MINIMUM TENSILE STRENGTH 140000 POUNDS PER SQUARE INCH
CMLP THREAD QUANTITY PER INCH 32
AASK HEAD STYLE PAN

Similar Parts

NAS1100C3-18 , NAS1100C318 , 5305-00-804-0526 , 5305008040526 , 008040526 , NAS1100C3-18 , AMS7478 ,