4730-01-529-2099 MANIFOLD,HYDRAULIC SYSTEM ACCESS Index 5930-01-529-2101 SWITCH,PUSH

National Stock Number:
5305-01-529-2100

Federal Supply Class:
5305

National Item Identification Number:
015292100

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
7550396-553711NAVAL SEA SYSTEMS COMMAND
92-08-107596169ELECTRIC BOAT CORPORATION
G861-0022-596169ELECTRIC BOAT CORPORATION


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY K-500 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIAL FEATURESTHREADED PORTION STARTS UNDERNEATH THE HEAD AND EXTENDS 0.250IN. UNTHREADED PORTION CONTINUES FROM THREADED LENGTH TO END OF SCREW. ANAEROBIC COMPOUND APPLIED TO THREADS.
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNRC


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