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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
90504-991 0BAT5 A 5 1 5 ZZ
DIN84-M3X20-4.8-A4C 15526 A 5 9 E KZ
21212254-231 S3465 A 5 9 5 KZ
072 103 37 81349 M 2 2 E KZ

CAGE Information

Code Company
0BAT5 U.S. DEFENSE SERVICES INC. DBA USDS
15526 METRIC AND MULTISTANDARD COMPONENTS
S3465 BAE SYSTEMS HAGGLUNDS AB
81349 MILITARY SPECIFICATIONS PROMULGATED

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AASA THREAD LENGTH 0.5 MILLIMETERS NOMINAL
ABQZ INTERNAL DRIVE STYLE SLOT
AASL HEAD DIAMETER 5.5 MILLIMETERS NOMINAL
AASU HEAD HEIGHT 2.0 MILLIMETERS NOMINAL
AASB FASTENER LENGTH 20.0 MILLIMETERS NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT CHAMFER
CQWR EXTERNAL THREAD TOLERANCE CLASS 6G
AHYM NOMINAL THREAD DIAMETER 3.0 MILLIMETERS
THSD THREAD SERIES DESIGNATOR M
CYBA SCREW SURFACE TREATMENT ZINC
CQQR THREAD PITCH IN MILLIMETERS 0.5
CYAU SCREW MATERIAL STEEL PROPERTY CLASS 4.8

Similar Parts

90504-991 , 90504991 , 5305-01-276-5810 , 5305012765810 , 012765810 , 90504-991 , DIN84-M3X20-4.8-A4C , 21212254-231 , 072 103 37 ,