NSN 5305-01-015-5687

Part Details | SOCKET HEAD CAP SCREW

5305-01-015-5687 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: 1728516SST, 1-7285-16SST, 50121721005, 50121721-005, 5305-01-015-5687, 01-015-5687, 5305010155687, 010155687

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 23, 197601-015-568716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HEXAGON

Cross Reference | NSN 5305-01-015-5687
Part Number Cage Code Manufacturer
1-7285-16SST70318ALLMETAL SCREW PRODUCTS CORP.DBA ALL METAL SCREW PRODUCTS
50121721-00526512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
Technical Data | NSN 5305-01-015-5687
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.073 INCHES
THREAD QUANTITY PER INCH72
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.214 INCHES MINIMUM AND 0.274 INCHES MAXIMUM
FASTENER LENGTH0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.143 INCHES MINIMUM AND 0.168 INCHES MAXIMUM
COUNTERSINK ANGLE82.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.050 INCHES MINIMUM AND 0.051 INCHES MAXIMUM