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National Stock Number: 5305-00-245-2507
Federal Supply Class: 5305
National Item Identification Number: 002452507
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:
1788271-1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | BUWEPSDWG1788271-1 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.312 INCHES | THREAD QUANTITY PER INCH | 18 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.625 INCHES MINIMUM | FASTENER LENGTH | 0.625 INCHES NOMINAL | MATERIAL | STEEL OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,COMP 4130 FED STD SINGLE MATERIAL RESPONSE OR | | MIL-S-16974,GRADE 4130 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | ZINC OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND | | 34.0 ROCKWELL C MAXIMUM OVERALL | HEAD STYLE | HEADLESS (SETSCREW) | INTERNAL DRIVE STYLE | HEXAGON | WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL | LOCKING FEATURE | PELLET THREADS | POINT STYLE | CUP | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 10001 | DESIGN CONTROL REFERENCE | 1788271-1 |
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