7642-01-615-7919 HYDROGRAPHIC GEOSPATIAL PRODUCTS 5998-01-615-5638 NRP,INTERFACE UNIT

National Stock Number:
5305-01-615-5588

Federal Supply Class:
5305

National Item Identification Number:
016155588

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
900729097B0TIM PRICE INC.


Techincal Specification:
COLORGREEN OVERALL
FASTENER LENGTH1.22 INCHES MINIMUM AND 1.28 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN 933 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, HEX HD CAP .312-18X1.25 LG, SLT ZN (ZNB) DIN 933 GRN CHROMATED
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.312 INCHES
WIDTH BETWEEN FLATS0.47 INCHES MINIMUM AND 0.53 INCHES MAXIMUM
SURFACE TREATMENTCHROMATE AND ZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNC


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