Product Details | MACHINE BOLT

5306-00-926-5552 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Part Alternates: 19323, 5306-00-926-5552, 00-926-5552, 5306009265552, 009265552

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 01 JUN 1966 00-926-5552

Drawings & Photos | NSN 5306-00-926-5552


Cross Reference | NSN 5306-00-926-5552

Part Number Cage Code Manufacturer
19323 99643 EATON CORPORATION DBA EATON AEROSPACE

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Technical Data | NSN 5306-00-926-5552

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.383 INCHES MINIMUM
FASTENER LENGTH 4.348 INCHES MINIMUM AND 4.388 INCHES MAXIMUM
MATERIAL ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6 64 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.136 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.437 INCHES NOMINAL
GRIP LENGTH 3.985 INCHES NOMINAL
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 4.280 INCHES NOMINAL FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER 0.070 INCHES NOMINAL FIRST HOLE
FEATURES PROVIDED FINISHED HEAD
MANUFACTURERS CODE 99643
DESIGN CONTROL REFERENCE 19323

Restrictions/Controls & Freight Information | NSN 5306-00-926-5552

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 013280 ALUM BOLTS
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 576 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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