5330-00-864-7189 O-RING Index 5340-00-864-7191 POST,ELECTRICAL-MECHANICAL EQUIP

National Stock Number:
5305-00-864-7190

Federal Supply Class:
5305

National Item Identification Number:
008647190

Description:
SCREW,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.


Manufacturer Information:
K2623207639GE AVIATION SYSTEMS LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.125 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.190 INCHES MINIMUM
FASTENER LENGTH0.620 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
HEAD STYLEROUND
HEAD DIAMETER0.217 INCHES MINIMUM AND
0.236 INCHES MAXIMUM
HEAD HEIGHT0.095 INCHES NOMINAL
INTERNAL DRIVE STYLESLOT
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FIRST DIAMETER FROM HEAD0.095 INCHES MINIMUM AND
0.100 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.430 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE07639
DESIGN CONTROL REFERENCEK26232


Click here to Register for Free 30-day Trial