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National Stock Number:
5305-01-078-5975
Federal Supply Class:
5305
National Item Identification Number:
010785975
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:
| 10911673 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| FASTENER LENGTH | 5.500 INCHES NOMINAL | | HEAD HEIGHT | 1.000 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL | | | POINT LENGTH | 0.750 INCHES NOMINAL | | POINT STYLE | FLAT | | POINT CHAMFER ANGLE | 90.0 DEGREES NOMINAL | | NOMINAL THREAD DIAMETER | 2.000 INCHES | | SPECIAL FEATURES | 3 LONGITUDINAL SLOTS EQUALLY SPACED 0.140 IN. W BY 0.220 IN. DP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | | | SURFACE TREATMENT | | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 4.500 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 8 | | THREAD SERIES DESIGNATOR | UN | | WIDTH BETWEEN FLATS | 1.681 INCHES MINIMUM AND 1.688 INCHES MAXIMUM |
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