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NIIN Output Data

NIIN:
NSN:
Item Name:
SCREW , CAP , HEXAGON HEAD

Definition:

AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION INTO HOLES IN ASSEMBLED PARTS, FOR MATING WITH A PREFORMED INTERNAL THREAD AND FOR TIGHTENING OR RELEASING BY TORQUING THE HEAD. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF THE SAME NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. THE THREAD LENGTH BEING THE CONTROLLED DIMENSION, THE GRIP LENGTH IS NOT SPECIFIED. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; AND SCREW, CAP, SOCKET HEAD.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
MIL-DTL-1222 81349 M 4 1 E ZZ
215-4775639ITEM5 80064 A 5 2 5 ZZ
0.31218UNC2A0.875T1G400SAA 80204 A 3 1 E ZZ
MIL-S-1222 81349 M 5 9 E ZZ

CAGE Information

Code Company
80064 NAVAL SHIP SYSTEMS COMMAND
81349 MILITARY SPECIFICATIONS PROMULGATED
80204 AMERICAN NATIONAL STANDARDS INSTITUT

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ZZZT NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 400 GRADE
AATB WIDTH BETWEEN FLATS 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
AASU HEAD HEIGHT 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 18
AASA THREAD LENGTH 0.875 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
AASB FASTENER LENGTH 0.875 INCHES NOMINAL
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
AASK HEAD STYLE HEXAGON
MATT MATERIAL NICKEL ALLOY 400 OVERALL
AHYM NOMINAL THREAD DIAMETER 0.312 INCHES
FEAT SPECIAL FEATURES NUCLEAR LEVEL III

Similar Parts

215-4775639ITEM5 , 2154775639ITEM5 , 5305-01-421-2042 , 5305014212042 , 014212042 , MIL-DTL-1222 , 215-4775639ITEM5 , 0.31218UNC2A0.875T1G400SAA , MIL-S-1222 ,