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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
MIL-B-87114 81349 M 4 1 E KZ
NAS1190E02P3AL 80205 A 3 2 E KZ

CAGE Information

Code Company
80205 NATIONAL AEROSPACE STANDARDS COMMITT
81349 MILITARY SPECIFICATIONS PROMULGATED

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
THSD THREAD SERIES DESIGNATOR UNJC
AASU HEAD HEIGHT 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
AAUM LOCKING FEATURE STRIP
AHYM NOMINAL THREAD DIAMETER 0.086 INCHES
AASL HEAD DIAMETER 0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM
CYAU SCREW MATERIAL IRON ALLOY 660
CQBC MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
AAJD THREAD CLASS 3A
CYAV LOCKING FEATURE MATERIAL PLASTIC POLYAMIDE
ABQZ INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
CYBA SCREW SURFACE TREATMENT PASSIVATE
AASB FASTENER LENGTH 0.157 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
CYAW SCREW MATERIAL DOCUMENT AND CLASSIFICATION AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE
CMLP THREAD QUANTITY PER INCH 56
AASA THREAD LENGTH 0.152 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
AASK HEAD STYLE PAN

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NAS1190E02P3AL , NAS1190E02P3AL , 5305-01-374-9918 , 5305013749918 , 013749918 , MIL-B-87114 , NAS1190E02P3AL ,