5305-01-121-6583 SCREW,EXTERNALLY RELIEVED BODY Index 5306-01-121-6586 BOLT,SQUARE NECK

National Stock Number:
5306-01-121-6584

Federal Supply Class:
5306

National Item Identification Number:
011216584

Description:
BOLT,INTERNAL WRENCHING

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.


Manufacturer Information:
538R276H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


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