NSN 5305-01-426-8882

Part Details | SOCKET HEAD CAP SCREW

5305-01-426-8882 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: 211067199, DA65016649, DA6501-66-49, 8016405354 FIND 60, 801-6405354 FIND 60, 5305-01-426-8882, 01-426-8882, 5305014268882, 014268882

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 20, 199601-426-888216282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-426-8882
Part Number Cage Code Manufacturer
21106719953711NAVAL SEA SYSTEMS COMMAND
DA6501-66-4953711NAVAL SEA SYSTEMS COMMAND
801-6405354 FIND 6053711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-426-8882
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD STYLE8 CROWNED HEXAGON
HEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT