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National Stock Number:
5305-01-470-7722
Federal Supply Class:
5305
National Item Identification Number:
014707722
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.
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Manufacturer Information:
| 12M-14 | 21013 | METREX VALVE CORP. | | EAOCD-822NF-3WITEM18 | 21013 | METREX VALVE CORP. |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.200 INCHES NOMINAL | | FASTENER LENGTH | 0.250 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | HEAD STYLE | FLAT FILLISTER | | HEAD DIAMETER | 0.260 INCHES MINIMUM AND | | 0.261 INCHES MAXIMUM | | HEAD HEIGHT | 0.370 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | POINT STYLE | POINTLESS | | SPECIAL FEATURES | THREADS PER MIL-S-7742;BREAK SHARP EDGES .005 TO .010;FINISH PER MIL STD-10 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN, STOP |
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