5305-01-370-7724 SETSCREW Index 5305-01-370-7726 SCREW,CAP,SOCKET HEAD

National Stock Number:
5306-01-370-7725

Federal Supply Class:
5306

National Item Identification Number:
013707725

Description:
BOLT,INTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.


Manufacturer Information:
87505128-00181873WOODWARD HRT INC


Techincal Specification:
CONCENTRIC HOLE DIAMETER0.647 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
FASTENER LENGTH1.860 INCHES NOMINAL
FEATURES PROVIDEDDRY FILM LUBRICANT
HEAD HEIGHT0.500 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5659 ASSN STD 1ST MATERIAL RESPONSE OR AMS5643 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A564 TYPE 630 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-12 OR STEEL COMP 630 OVERALL
NOMINAL THREAD DIAMETER1.000 INCHES
WIDTH BETWEEN FLATS1.990 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONESS-001 TYPE I,CAGEC 81873 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
THREAD SERIES DESIGNATORUN
THREAD QUANTITY PER INCH16


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