1005-13-121-1883 SUPPRESSOR,FLASH 5310-13-121-1885 NUT,PLAIN,ROUND

National Stock Number:
5305-13-121-1884

Federal Supply Class:
5305

National Item Identification Number:
131211884

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:
3142170010B0897FN HERSTAL
ISO10642-M4X12-A2-70-QPQI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
COUNTERSINK ANGLE90.0 DEGREES NOMINAL
FASTENER LENGTH12.0 MILLIMETERS NOMINAL
HEAD DIAMETER7.53 MILLIMETERS NOMINAL
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP A2 OVERALL
SPECIAL FEATURESH9D/SOCOM LOGISTICS HELP DESK: CML (859)293-3114; DSN: 745-3114; TOLL FREE: 1-888-763-7259; EMAIL: LOGISTICSHELPDESK@SOFSA.MIL
WIDTH ACROSS FLATS2.5 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH7.42 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M


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