NSN 5305-00-893-3155

Part Details | SOCKET HEAD CAP SCREW

5305-00-893-3155 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: H34569, H34-569, 0.31224UNF2A X 1.059 STL ALY, 0.312-24UNF-2A X 1.059 STL ALY, FFS86, FF-S-86, 5305-00-893-3155, 00-893-3155, 5305008933155, 008933155

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-893-315516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HEXAGON

Cross Reference | NSN 5305-00-893-3155
Part Number Cage Code Manufacturer
H34-56935301DRESSER INDUSTRIES INCLEROI DIV
0.312-24UNF-2A X 1.059 STL ALY81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
FF-S-8681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 5305-00-893-3155
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.875 INCHES MINIMUM
FASTENER LENGTH1.059 INCHES NOMINAL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH140000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.600 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
SPECIAL FEATURESSCREW,CAP, SOCKET HEAD ALLOY STEEL, 0.312-24UNF-2A, THD LGTH 0.875 IN. MIN.; FASTNER LGTH 1.059 IN. NOMINAL
SPECIFICATION/STANDARD DATA81348-FF--86 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATAIV TYPE