5305-01-341-3072 SETSCREW Index 5305-01-341-3074 SETSCREW

National Stock Number:
5305-01-341-3073

Federal Supply Class:
5305

National Item Identification Number:
013413073

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
116003 PIECE 210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
116003PC253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER1.250 INCHES
POINT LENGTH0.500 INCHES NOMINAL
POINT STYLECHAMFER DOG
POINT CHAMFER ANGLE30.0 DEGREES NOMINAL
POINT DIAMETER0.740 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH12


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