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National Stock Number (NSN) Output Data

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
556-6406598-MACD-A42 53711 A 5 9 A ZZ
556-6406595-MDBC-A40 53711 A C 1 6 ZZ AC
218003075 53711 A 5 2 A ZZ
6406598-MACD-A42 53711 A 3 2 A ZZ

CAGE Information

Code Company
53711 NAVAL SEA SYSTEMS COMMAND

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AASU HEAD HEIGHT 0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
ASDB WIDTH ACROSS FLATS 0.250 INCHES NOMINAL
AHYM NOMINAL THREAD DIAMETER 0.625 INCHES
MATT MATERIAL STEEL CORROSION RESISTING OVERALL
MATT MATERIAL PLASTIC POLYAMIDE LOCKING FEATURE
AAJD THREAD CLASS 3A
AASL HEAD DIAMETER 0.921 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
AAUM LOCKING FEATURE PATCH THREADS OR PELLET THREADS OR STRIP THREADS
THSD THREAD SERIES DESIGNATOR UNC
CMLP THREAD QUANTITY PER INCH 11
ABQZ INTERNAL DRIVE STYLE HEXAGON
AASB FASTENER LENGTH 2.000 INCHES NOMINAL
AASK HEAD STYLE FLAT FILLISTER

Similar Parts

218003075 , 218003075 , 5305-01-417-1068 , 5305014171068 , 014171068 , 556-6406598-MACD-A42 , 556-6406595-MDBC-A40 , 218003075 , 6406598-MACD-A42 ,