NSN 5305-01-077-2557

Part Details | SOCKET HEAD CAP SCREW

5305-01-077-2557 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: 29955161, 2995516-1, 5305-01-077-2557, 01-077-2557, 5305010772557, 010772557

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 20, 197901-077-255716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-077-2557
Part Number Cage Code Manufacturer
2995516-110001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-01-077-2557
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.344 INCHES NOMINAL
FASTENER LENGTH0.344 INCHES NOMINAL
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1