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National Stock Number:
5305-01-418-8639
Federal Supply Class:
5305
National Item Identification Number:
014188639
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:
| 211069646 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 754-6405243-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FASTENER LENGTH | 4.260 INCHES NOMINAL | | HEAD HEIGHT | 3.250 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 502 OVERALL | | NOMINAL THREAD DIAMETER | 2.000 INCHES | | POINT DIAMETER | 1.760 INCHES MINIMUM AND 1.780 INCHES MAXIMUM | | POINT LENGTH | 2.000 INCHES NOMINAL | | POINT STYLE | DOG | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 2.000 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UN | | WIDTH BETWEEN FLATS | 2.515 INCHES MINIMUM AND 2.535 INCHES MAXIMUM |
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