5306-01-424-3245

NIIN 01-424-3245 - Machine Bolt

NSN 5306-01-424-3245 Classification

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.

hexagon head style, round hole configuration style, 1.812 inches nominal fastener length, 0.252 inches minimum and 0.312 inches maximum grip diameter, 0.375 inches nominal head height

National Stock Number: 5306-01-424-3245
Federal Supply Group: 53 - Hardware and Abrasives
Federal Supply Classification: 5306 - Bolts
National Item Identification Number: 01-424-3245
Item Name Code: 01847
Assigned Date: Thu, Jan 25, 1996
Requires Demilitarization: DEMIL/MLI

NSN 5306-01-424-3245 Specification

Set by the OEM (See RNCC code 3)

Fastener Length: 1.812 inches nominal
Grip Diameter: 0.252 inches minimum and 0.312 inches maximum
Head Height: 0.375 inches nominal
Head Style: hexagon
Hole Configuration Style: round
Hole Diameter: 0.070 inches nominal
Hole Quantity: 6
Hole Type: drilled
Material: steel overall
Nominal Thread Diameter: 0.625 inches
Thread Class: 3a
Thread Direction: right-hand
Thread Length: 1.500 inches minimum and 1.560 inches maximum
Thread Quantity Per Inch: 28
Thread Series Designator: unified national joint fine (unjf)
Width Between Flats: 0.928 inches minimum and 0.940 inches maximum

Quality Commitment

Quality, Safety, and Compliance in Every Supply Requirement

Serving aerospace, military, MRO, and industrial customers with quality-first sourcing, inspected products, audited supply chain processes, and compliance-focused support.

AS9120 Certified

Audited Supply Chain

ITAR Registered

DDTC Registered

HAZMAT Certified

Customer Service Objectives

Every Product 100% Inspected

Every product is 100% inspected to support quality assurance, safety, documentation, and dependable delivery for critical aerospace, defense, MRO, and industrial sourcing requirements.

NSN 5306-01-424-3245 Material

Hazmat, Precious Metals, Criticality, Environment, and ESD

(PMIC) Precious Metals Indicator

Item does not contain precious metal.

What does the A code means?

Precious metals indicator code (pmic): this code is to identify items that have precious metals as part of their content. Precious metals are those metals generally considered to be uncommon and highly valuable which are relatively superior in certain properties such as resistance to corrosion and electrical conductivity. The precious metals recovery program for the federal government encompasses gold, silver, platinum, and the platinum family which consists of palladium, iridium, rhodium, osmium, and ruthenium. See volume 10, table 160 and quick info on-line.

(HMIC) Hazardous Metal Indicator

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

What does the N code means?

Hazardous materials indicator code: a code established in the dlis total item record (tir) to identify to users of the federal catalog system all known or suspected hazardous items as defined by safety/health, transaction and/or environmental regulations, to serve as a flag that a procuring activity must acquire a material safety data sheet when a hazardous item is procured, and to inform federal catalog system users when more detailed information on an item is available in the hazardous material information system. See volume 10, table 179 and quick info on-line.

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

What does the X code means?

Criticality code, federal item identification guide: a code which indicates when an item is technically critical, by reason of tolerance, fit, application, nuclear hardness properties or other characteristic which affects identification of the item. See volume 10, table 181 and quick info on-line.

Cross Reference Parts

Part numbers that meet the specification outlined on this page and set by the OEM

Part Number	CAGE	RNCC	RNVC	DAC	RNAAC	MSDS	SADC
10438934	A486G	6	9	9	WF	-	-
MS9447-17	96906	2	2	4	9Z	-	-

Price Quote

Get an up to date pricing and availability quote for 5306-01-424-3245.

Stock Availability

This product is available in the following quantities and conditions:

(AR) As Removed	2
(NE) New Material	2,624
(NS) New Surplus	6
(SV) Serviceable	5
In Stock	2,637

Availability of this item was last updated 07/09/2026 06:07 PM EDT.

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