Follow Us on Google+

Request A Price Quote:

Part Number

Part Number:
NSN:
NIIN:
Item Name:
SCREW , CAP , SOCKET HEAD

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. THE HEAD HAS AN INTERNAL SOCKET OR MULTIPLE SPLINE FOR USE WITH AN INSERTED DRIVER. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES ITEMS WITH BEVEL (CONICAL) HEADS. SEE BOLT, INTERNAL WRENCHING. EXCLUDES SCREW, SHOULDER; AND SCREW, MACHINE.

CAGE Information

Code Company
81349 MILITARY SPECIFICATIONS PROMULGATED

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
THSD THREAD SERIES DESIGNATOR UNRC
AASA THREAD LENGTH 0.500 INCHES NOMINAL
MATT MATERIAL PLASTIC POLYAMIDE LOCKING FEATURE
CMLP THREAD QUANTITY PER INCH 18
AAJD THREAD CLASS 3A
AAUM LOCKING FEATURE PATCH THREADS OR PELLET THREADS OR STRIP THREADS
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT COUNTERSUNK
AASB FASTENER LENGTH 0.500 INCHES NOMINAL
AASL HEAD DIAMETER 0.600 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
ABQZ INTERNAL DRIVE STYLE HEXAGON
ASDB WIDTH ACROSS FLATS 0.188 INCHES NOMINAL
MATT MATERIAL NICKEL ALLOY 400 OVERALL
AHYM NOMINAL THREAD DIAMETER 0.312 INCHES
CRSQ COUNTERSINK ANGLE 82.0 DEGREES NOMINAL

Similar Parts

FF-S-86 TIV , FFS86TIV , 5305-01-426-8881 , 5305014268881 , 014268881