Product Details | MACHINE SCREW

5305-01-323-8283 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: DIN 965-M4X29, DIN965M4X29, 507125, 5305-01-323-8283, 01-323-8283, 5305013238283, 013238283

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 05 AUG 1990 01-323-8283

Drawings & Photos | NSN 5305-01-323-8283


Cross Reference | NSN 5305-01-323-8283

Part Number Cage Code Manufacturer
507125 7Z946 VECTRONIX INC.
DIN 965-M4X29 15526 METRIC AND MULTISTANDARD COMPONENTS CORP

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Technical Data | NSN 5305-01-323-8283

Characteristic Specifications
THREAD SERIES DESIGNATOR M
NOMINAL THREAD DIAMETER 4.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS 0.7
EXTERNAL THREAD TOLERANCE CLASS 6G
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 25.4 MILLIMETERS MINIMUM AND 29.0 MILLIMETERS MAXIMUM
FASTENER LENGTH 29.0 MILLIMETERS NOMINAL
SCREW MATERIAL STEEL PROPERTY CLASS 5.8
SCREW MATERIAL DOCUMENT AND CLASSIFICATION DIN 965 CL 5.9 NATIONAL SPEC SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT ZINC
HEAD STYLE A39 FLAT COUNTERSUNK
HEAD DIAMETER 7.5 MILLIMETERS NOMINAL
COUNTERSINK ANGLE 90.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE B1 CROSS RECESS TYPE 1
SPECIAL FEATURES BLUE PASSIVATE OVER ZINC PLATING

Restrictions/Controls & Freight Information | NSN 5305-01-323-8283

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:AItem does not contain precious metal
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 KH Defense Industrial Supply Center
Philadelphia, PA 19111
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