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National Stock Number:
5305-01-450-5494
Federal Supply Class:
5305
National Item Identification Number:
014505494
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:
| 6893324-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE BETWEEN HOLE CENTERS | 0.625 INCHES NOMINAL | | FASTENER LENGTH | 2.940 INCHES MINIMUM AND 3.000 INCHES MAXIMUM | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | DRILLED HOLES | | MATERIAL | PLASTIC ACETAL OVERALL | | NOMINAL THREAD DIAMETER | 1.000 INCHES | | POINT DIAMETER | 0.742 INCHES MINIMUM AND 0.745 INCHES MAXIMUM | | POINT LENGTH | 2.130 INCHES MINIMUM AND 2.190 INCHES MAXIMUM | | POINT STYLE | DOG | | SPECIAL FEATURES | THREADED CENTER 0.250-20UNC-2B 1.000 INCH FULL THREAD | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.750 INCHES MINIMUM AND 0.870 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 8 | | THREAD SERIES DESIGNATOR | UNC |
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