5305-01-223-5454 SCREW,MACHINE Index 5315-01-223-5456 KEY,MACHINE

National Stock Number:
5305-01-223-5455

Federal Supply Class:
5305

National Item Identification Number:
012235455

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:
1276-05-28944114BAE SYSTEMS LAND & ARMAMENTS L.P.
1276-05-289A0199FINMECCANICA SPA
552024753711NAVAL SEA SYSTEMS COMMAND
5305PL08165669009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6
FASTENER LENGTH22.00 MILLIMETERS NOMINAL
HARDNESS RATING28.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER10.0 MILLIMETERS NOMINAL
HEAD HEIGHT3.5 MILLIMETERS NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL COMP 4340 OVERALL
POINT STYLEFLAT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.75


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