4320-01-061-8664 PUMP UNIT,CENTRIFUGAL Index 5340-01-061-8666 TURNBUCKLE BODY

National Stock Number:
5305-01-061-8665

Federal Supply Class:
5305

National Item Identification Number:
010618665

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:
2630H45152OSHKOSH CORP
2630HX45152OSHKOSH CORP
2630HX75Q65OSHKOSH DEFENSE LLC


Techincal Specification:
COLORYELLOW OVERALL
FASTENER LENGTH1.750 INCHES NOMINAL
HEAD HEIGHT0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.625 INCHES
SPECIAL FEATURESMATERIAL GRADE 5 STEEL
WIDTH BETWEEN FLATS1.083 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325 CLASS 3, TYPE 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTDICHROMATE OVERALL AND ZINC OVERALL
THREAD CLASS2A
THREAD LENGTH1.750 INCHES NOMINAL
THREAD QUANTITY PER INCH11
THREAD SERIES DESIGNATORUNC


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