NSN 5305-01-426-8414

Part Details | MACHINE SCREW

5305-01-426-8414 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Alternate Parts: 6407500 FIND 69, 211055626, DF33108411, DF331084-11, 512706730449, 512-7067304-49, 5305-01-426-8414, 01-426-8414, 5305014268414, 014268414

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 19, 199601-426-841406657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-426-8414
Part Number Cage Code Manufacturer
6407500 FIND 6953711NAVAL SEA SYSTEMS COMMAND
21105562653711NAVAL SEA SYSTEMS COMMAND
DF331084-1153711NAVAL SEA SYSTEMS COMMAND
512-7067304-49D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5305-01-426-8414
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.250 INCHES NOMINAL
FASTENER LENGTH0.250 INCHES NOMINAL
SCREW MATERIAL STEEL CORROSION RESISTING
LOCKING FEATURE MATERIAL PLASTIC POLYAMIDE
HEAD STYLE HEXAGON
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE II