5315-00-165-2174 PIN,SHOULDER,HEADLESS Index 5998-00-165-2178 CIRCUIT CARD ASSEMBLY

National Stock Number:
5306-00-165-2176

Federal Supply Class:
5306

National Item Identification Number:
001652176

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:
2-50772-5050JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
2-50772-50576823NORTHROP GRUMMAN SYSTEMS CORPORATION
2-50772-50579U29NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.880 INCHES MINIMUM AND
0.920 INCHES MAXIMUM
FASTENER LENGTH0.970 INCHES MINIMUM AND
0.990 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
STYLE DESIGNATORCONCENTRIC HOLE UNTHREADED
CONCENTRIC HOLE DIAMETER0.5000 INCHES MINIMUM AND
0.5005 INCHES MAXIMUM
HEAD STYLEHEXAGON
HEAD HEIGHT0.130 INCHES NOMINAL
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE76823
DESIGN CONTROL REFERENCE2-50772-505


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