Follow Us on Google+

Request A Price Quote:

Part Number

Part Number:
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.

CAGE Information

Code Company
97539 A P M HEXSEAL CORPORATION

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
FEAT SPECIAL FEATURES O-RING MATERIAL IS BUNA N
AASA THREAD LENGTH 0.375 INCHES NOMINAL
ABQZ INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
AHYM NOMINAL THREAD DIAMETER 0.250, INCHES
AAJF THREAD DIRECTION RIGHT-HAND
CYAW SCREW MATERIAL DOCUMENT AND CLASSIFICATION ASTM A493, 18-8 ASSN STD SINGLE MATERIAL RESPONSE
AASU HEAD HEIGHT 0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
AASL HEAD DIAMETER 0.488 INCHES MINIMUM AND 0.513 INCHES MAXIMUM
AASK HEAD STYLE WATERTIGHT
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
CBBL FEATURES PROVIDED O RING
CMLP THREAD QUANTITY PER INCH 20
AASB FASTENER LENGTH 0.375 INCHES NOMINAL
CYAU SCREW MATERIAL STEEL CORROSION RESISTING

Similar Parts

R1/4-20 X .375 4601 18-8 CRES , R1420X3754601188CRES , 5305-01-522-3516 , 5305015223516 , 015223516