5307-01-406-1248 STUD,WELDING Index 5330-01-406-1250 SEAL,PLAIN ENCASED

National Stock Number:
5305-01-406-1249

Federal Supply Class:
5305

National Item Identification Number:
014061249

Description:
SCREW,CAP,SOCKET HEAD

Detail:
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.


Manufacturer Information:
0.190-24UNRC3AX0.750L NICU80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
21104072453711NAVAL SEA SYSTEMS COMMAND
585-6406777-11953711NAVAL SEA SYSTEMS COMMAND
751-6402301-8253711NAVAL SEA SYSTEMS COMMAND
751-6402302-8253711NAVAL SEA SYSTEMS COMMAND
751-6402502 FIND 1653711NAVAL SEA SYSTEMS COMMAND
751-6402502-1653711NAVAL SEA SYSTEMS COMMAND
751-6402503 ITEM 1653711NAVAL SEA SYSTEMS COMMAND
751-6402503-1653711NAVAL SEA SYSTEMS COMMAND
FF-S-8681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
FFS86 TYIV .190 -24UNRC-3AX.750D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
FASTENER LENGTH0.750 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
HEAD STYLEROUND
HEAD DIAMETER0.298 INCHES MINIMUM AND
0.312 INCHES MAXIMUM
HEAD HEIGHT0.185 INCHES MINIMUM AND
0.190 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
LOCKING FEATURESTRIP OR
PELLET OR
PATCH THREADS
NONDEFINITIVE SPEC/STD DATA VI TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-S-86


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