Product Details | SETSCREW

5305-00-406-2556 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.

Part Alternates: 48437000040, 5305-00-406-2556, 00-406-2556, 5305004062556, 004062556

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 00-406-2556

Drawings & Photos | NSN 5305-00-406-2556


Cross Reference | NSN 5305-00-406-2556

Part Number Cage Code Manufacturer
48437000040 89944 KOLLSMAN, INC.
ND29725-001 65092 SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV

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Technical Data | NSN 5305-00-406-2556

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.086 INCHES
THREAD QUANTITY PER INCH 56
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.055 INCHES MINIMUM
FASTENER LENGTH 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
MATERIAL STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION 171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C101 HEADLESS
INTERNAL DRIVE STYLE D16 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 F20 CUP
MANUFACTURERS CODE 89944
DESIGN CONTROL REFERENCE 48437000040

Restrictions/Controls & Freight Information | NSN 5305-00-406-2556

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information