5360-01-415-2694 SPRING,HELICAL,COMPRESSION Index 5340-01-415-2696 MAGNET,PERMANENT

National Stock Number:
5305-01-415-2695

Federal Supply Class:
5305

National Item Identification Number:
014152695

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
6397434-X11XXX-03453711NAVAL SEA SYSTEMS COMMAND
803-6397434-X11XXX ITEM 3453711NAVAL SEA SYSTEMS COMMAND
803-6397434-X11XXX-03453711NAVAL SEA SYSTEMS COMMAND
803-6397434-X13XXX-3453711NAVAL SEA SYSTEMS COMMAND
803-6397434-X21XXX ITEM 3453711NAVAL SEA SYSTEMS COMMAND
803-6397434-X21XXX-03453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH0.188 INCHES NOMINAL
HEAD HEIGHT0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLESLOT
LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATIONMIL-F-18240 MIL SPEC SINGLE MATERIAL RESPONSE
LOCKING FEATURE MATERIALPLASTIC POLYAMIDE (NYLON)
LOCKING FEATUREPATCH
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.112 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE
SCREW MATERIALNICKEL ALLOY 400
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.138 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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