5305-01-690-4392 SCREW,CAP,SOCKET HEAD 5305-01-690-4438 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-690-4416

Federal Supply Class:
5305

National Item Identification Number:
016904416

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
21800939196169ELECTRIC BOAT CORPORATION
596-7409361-PN-4453711NAVAL SEA SYSTEMS COMMAND
M1222SN4C316SHNN81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
B541-1402-PN-4496169ELECTRIC BOAT CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
FASTENER LENGTH0.875 INCHES NOMINAL
MATERIALSTEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-DTL-1222 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.365 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
HEAD HEIGHT0.244 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
LOCKING FEATUREPATCH OR
STRIP OR
PELLET THREADS
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM1222SN4C316SHNN


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