Product Details | CLOSE TOLERANCE BOLT

5306-01-589-6797 An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see BOLT, SHEAR. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see BOLT, MACHINE.

Part Alternates: NAS6303U70D, 5306-01-589-6797, 01-589-6797, 5306015896797, 015896797

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 02 NOV 2010 01-589-6797

Demand History | NSN 5306-01-589-6797

Part Number Request Date QTY Origin
NAS6303U70D 2021-01-07 5 Canada
NAS6303U70D 2021-01-07 15 Canada
NAS6303U70D 2020-12-346 5 US
5306-01-589-6797 2020-05-146 6 CA
5306-01-589-6797 2016-09-253 60 US

Cross Reference | NSN 5306-01-589-6797

Part Number Cage Code Manufacturer
NAS6303U70D 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5306-01-589-6797

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
POINT DIAMETER 0.1810 INCHES MINIMUM AND 0.1840 INCHES MAXIMUM
POINT STYLE FLAT
WIDTH BETWEEN FLATS 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
GRIP DIAMETER 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
THREAD LENGTH 0.323 INCHES NOMINAL
THREAD QUANTITY PER INCH 32
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
HEAD HEIGHT 0.335 INCHES NOMINAL
HEAD STYLE HEXAGON
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 4.534 INCHES NOMINAL OVERALL
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD SERIES DESIGNATOR UNJF
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5853 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FASTENER LENGTH 4.698 INCHES NOMINAL
SURFACE TREATMENT PASSIVATE OVERALL
GRIP LENGTH 4.375 INCHES NOMINAL
MATERIAL IRON ALLOY 660 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2700, METHOD 1, TYPE 2 OR 8, CLASS 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SHANK UNTHREADED HOLE DIAMETER 0.075 INCHES NOMINAL OVERALL
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5306-01-589-6797

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information