Product Details | MACHINE SCREW

5305-00-723-0345 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.

Part Alternates: 7230345, 5305-00-723-0345, 00-723-0345, 5305007230345, 007230345

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-723-0345

Drawings & Photos | NSN 5305-00-723-0345


Cross Reference | NSN 5305-00-723-0345

Part Number Cage Code Manufacturer
7230345 19206 ARMY, UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 5305-00-723-0345

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.185 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
FASTENER LENGTH 0.640 INCHES NOMINAL
SCREW MATERIAL STEEL COMP 1010 OR STEEL COMP 1524
SCREW SURFACE TREATMENT PHOSPHATE
HARDNESS RATING 48.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
HEAD STYLE A38 FLAT CHAMFER
HEAD DIAMETER 0.310 INCHES NOMINAL
HEAD HEIGHT 0.180 INCHES NOMINAL
INTERNAL DRIVE STYLE B10 SLOT
SHANK SURFACE FINISH 63.0 MICROINCHES
FEATURES PROVIDED CASEHARDENED

Restrictions/Controls & Freight Information | NSN 5305-00-723-0345

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable