NSN 5305-00-281-3158

Part Details | SOCKET HEAD CAP SCREW

5305-00-281-3158 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Alternate Parts: WG139559, E108609 FIND 234, FFS86, FF-S-86, MS2467764C, MS24677-64C, MS2467764, MS24677-64, MS24567764, MS245677-64, MS2467764, MS24677-64, 734908PC80, 650269PC13, 43S43743560, 43S4374-3560, 3176207B157, 3176207-B-157, MS2467664, MS24676-64, 5305-00-281-3158, 00-281-3158, 5305002813158, 002813158

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-281-315816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5305-00-281-3158
Part Number Cage Code Manufacturer
WG1395593X894CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIV
E108609 FIND 2343X894CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIV
FF-S-8681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS24677-64C96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS24677-6496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS245677-6496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS24677-6480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
734908PC8010001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
650269PC1310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
43S4374-356010001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
3176207-B-157D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS24676-64D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5305-00-281-3158
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.595 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
FASTENER LENGTH0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH170000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH150000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.3125 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM
HOLE CONFIGURATION STYLE1 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY3
HOLE DIAMETER0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA6 TYPE