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Machine Bolt NSN 5306-00-395-2438

Item Description

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.

NSN 5306-00-395-2438 NSN: 5306-00-395-2438

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.376 inches and 0.452 inches
Fastener Length
Between 2.266 inches and 2.312 inches
Head Style
Hexagon
Head Height
Between 0.109 inches and 0.141 inches
Width Between Flats
Between 0.365 inches and 0.377 inches
Hole Diameter
0.046 inches
Shank Unthreaded Hole Diameter
0.070 inches and 0.080 inches first hole
Thread Diameter
0.190 inches
Grip Length
Between 1.860 inches and 1.890 inches
Features Provided
Finished head
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
125000 pounds per square inch
Hardness Rating
26.0 rockwell c and 32.0 rockwell c
Hole Configuration Style
Double hexagon flats
Distance From Head Largest Bearing Surface To Shank Hole Center
2.126 inches and 2.156 inches first hole
Part Name Assigned By Controlling Agency
Navy special project
Special Features
Width between flat cut from 0.365 in. Min 0.377 in. Max w to 0.330 in. W on hex flat
Material
Steel comp 431
Material Specification
Mil-s-18732 military specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unf
FSC
5306 Bolts
NIIN
003952438
NSN
5306003952438

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1388200-1
Cage Code:
98889
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 5306-00-395-2438
What are the manufacturers of nsn 5306003952438?
Does this nsn 5306003952438 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306003952438
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.
Does nsn 5306003952438 contain any precious metals?
Precious metal content is unknown.
Does nsn 5306003952438 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306003952438?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01847
FIIG:
A003B0
App. Key:
BR
Cond. Code:
1
Status:
A

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