NSN 5305-01-178-9565

Part Details | SOCKET HEAD CAP SCREW

5305-01-178-9565 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: 299932 ITEM 4, 299932 ITEM 4SS, 299932 ITEM 4, 5305-01-178-9565, 01-178-9565, 5305011789565, 011789565

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 12, 198401-178-956516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-178-9565
Part Number Cage Code Manufacturer
299932 ITEM 427826EDWARDS AEROSPACE INC
299932 ITEM 4SS03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
299932 ITEM 418444OIL STATES INDUSTRIES, INCDBA SPECIAL PRODUCTS DIV
Technical Data | NSN 5305-01-178-9565
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH1.125 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUB SAFE ITEMS