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Shear Bolt NSN 5306-00-208-0243

Item Description

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. 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. The unthreaded portion is of specific 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. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

NSN 5306-00-208-0243 NSN: 5306-00-208-0243

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.348 inches and 0.358 inches
Fastener Length
0.988 inches
Head Style
Hexagon
Head Height
0.125 inches
Width Between Flats
0.437 inches
Grip Diameter
Between 0.2800 inches and 0.2808 inches
Shank Unthreaded Hole Diameter
0.075 inches first hole and 0.080 inches first hole
Thread Diameter
0.250 inches
Grip Length
Between 2.615 inches and 2.635 inches
Thready Qty Per Inch (tpi)
28
Min. Tensile Strength (psi)
260000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center
0.848 inches first hole
Material
Steel comp e4340 or steel comp 4340
Surface Treatment
Chromium
Surface Treatment Specification
Ty2, fscm 36659 mfr ref single treatment response
Thread Series Designator
Unf
FSC
5306 Bolts
NIIN
002080243
NSN
5306002080243

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
760793
Cage Code:
98897
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318152000
  • NAICS: 332722
  • SITC: 69421
  • Description: Bolts and bolts and their nuts or washers exported in the same shipment
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 5306-00-208-0243
What are the manufacturers of nsn 5306002080243?
Does this nsn 5306002080243 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306002080243
A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. the head is designed to accommodate an external wrench or driver. 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. the unthreaded portion is of specific 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. a locking feature may be incorporated in the design of the head or threads. see bolt, machine and bolt, clevis.
Does nsn 5306002080243 contain any precious metals?
Precious metal content is unknown.
Does nsn 5306002080243 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306002080243?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15903
FIIG:
A003B0
App. Key:
BX
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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