NSN 5305-01-284-3341

Part Details | SOCKET HEAD CAP SCREW

5305-01-284-3341 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: 85410100, 854101-00, MS3545834, MS35458-34, 5305-01-284-3341, 01-284-3341, 5305012843341, 012843341

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 23, 198801-284-334116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-284-3341
Part Number Cage Code Manufacturer
854101-0032345DEFENSE REDUCTION AGENCY
MS35458-3496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-01-284-3341
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
FASTENER LENGTH0.875 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.429 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
HEAD HEIGHT0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.219 INCHES NOMINAL
SPECIFICATION/STANDARD DATA96906-MS35458 TO INACIVE TO GOVERNMENT STANDARD
SUPPLEMENTARY FEATURESCBORE HOLE APPL; 1936 SERIES; FF-S-86,TYPE 1