5306-01-242-4255 BOLT,SHOULDER Index 5305-01-242-4257 SCREW,MACHINE

National Stock Number:
5305-01-242-4256

Federal Supply Class:
5305

National Item Identification Number:
012424256

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal 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. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
D-73539-7252374FLOWSERVE CORP
LL-HX4-782214153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
III PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,MACHINE
PROPRIETARY CHARACTERISTICSPACS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS
THREAD LENGTH0.514 INCHES MINIMUM AND 0.625 INCHES MAXIMUM


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