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National Stock Number: 5305-00-543-4830
Federal Supply Class: 5305
National Item Identification Number: 005434830
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:
2-56X1-4 | 08353 | BRISTOL BABCOCK CANADA INC | 8786129 | 19203 | PICATINNY ARSENAL | AN565D2L4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | FFS200 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | AN565D2L4 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.086 INCHES | THREAD QUANTITY PER INCH | 56 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.115 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | FASTENER LENGTH | 0.115 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | MATERIAL | STEEL COMP 4037 OR | | STEEL COMP 4137 OR | | STEEL COMP 8630 OR | | STEEL COMP 8740 OVERALL | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND | | 53.0 ROCKWELL C MAXIMUM OVERALL | HEAD STYLE | HEADLESS (SETSCREW) | INTERNAL DRIVE STYLE | FOUR SPLINE | SPLINE MINOR DIAMETER | 0.037 INCHES MINIMUM AND | | 0.038 INCHES MAXIMUM | SPLINE MAJOR DIAMETER | 0.049 INCHES MINIMUM AND | | 0.050 INCHES MAXIMUM | SPLINE WIDTH | 0.016 INCHES MINIMUM AND | | 0.017 INCHES MAXIMUM | POINT STYLE | CUP | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND | | 4 STYLE | SPEC/STD CONTROLLING DATA | | MANUFACTURERS CODE | 81348 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFS200 |
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