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National Stock Number:
5305-01-208-7561
Federal Supply Class:
5305
National Item Identification Number:
012087561
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:
| 740708-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 1.195 INCHES NOMINAL | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | HEAD STYLE | PAN NO. 2 | | HEAD DIAMETER | 0.306 INCHES MINIMUM AND | | 0.313 INCHES MAXIMUM | | HEAD HEIGHT | 0.093 INCHES MINIMUM AND | | 0.103 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | TRI-WING RECESS | | POINT STYLE | DOG | | POINT LENGTH | 0.740 INCHES MINIMUM AND | | 0.780 INCHES MAXIMUM | | POINT DIAMETER | 0.130 INCHES MINIMUM AND | | 0.140 INCHES MAXIMUM | | SPECIAL FEATURES | UNDERCUT BETWEEN HEAD AND THREAD 0.070 IN. NOM LENGTH,0.130 IN. MIN DIA,0.140 IN. MAX DIA |
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