NSN 5305-00-174-3947

Part Details | MACHINE SCREW

5305-00-174-3947 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: 230188B, 654343, 5305-00-174-3947, 00-174-3947, 5305001743947, 001743947

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-174-394706657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-174-3947
Part Number Cage Code Manufacturer
230188B56232LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
65434310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-00-174-3947
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.086 INCHES
THREAD QUANTITY PER INCH64
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.135 INCHES MAXIMUM
FASTENER LENGTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
SCREW MATERIAL STEEL COMP 303
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT PASSIVATE
MINIMUM TENSILE STRENGTH75000 POUNDS PER SQUARE INCH
HEAD STYLE1 HEXAGON
HEAD HEIGHT0.062 INCHES NOMINAL
WIDTH BETWEEN FLATS0.125 INCHES NOMINAL
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1