NSN 5305-01-424-1352

Part Details | MACHINE SCREW

5305-01-424-1352 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: MS5195760S316, MS51957-60S316, 5305-01-424-1352, 01-424-1352, 5305014241352, 014241352

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 21, 199601-424-135206657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-424-1352
Part Number Cage Code Manufacturer
MS51957-60S31696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-01-424-1352
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION LEFT-HAND
THREAD LENGTH0.229 INCHES NOMINAL
FASTENER LENGTH0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
SCREW MATERIAL STEEL COMP 316
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONFF-S-92 FED SPEC SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT PASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAASTMA380 ASSN STD SINGLE TREATMENT RESPONSE
HEAD STYLE3 UNDERCUT HEXAGON
HEAD DIAMETER0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
HEAD HEIGHT0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
SPECIAL FEATURESCRES COMP 316 0NLY
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY MATERIAL