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Machine Bolt NSN 5306-01-317-3993

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 5306-01-317-3993 NSN: 5306-01-317-3993

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.530 inches and 0.609 inches
Fastener Length
Between 0.796 inches and 0.843 inches
Head Style
Hexagon
Head Height
Between 0.172 inches and 0.204 inches
Width Between Flats
Between 0.490 inches and 0.502 inches
Thread Diameter
0.312 inches
Grip Length
Between 0.234 inches and 0.266 inches
Features Provided
Finished head
Thready Qty Per Inch (tpi)
24
Min. Tensile Strength (psi)
140000 pounds per square inch
Hardness Rating
27.0 rockwell c and 37.0 rockwell c
Minimum Yield Strength
95000 pounds per square inch
Surface Finish
63.0 microinches grip
Material
Iron alloy 660
Material Specification
Ams5731 assn standard single material response or ams5732 assn standard single material response or ams5737 assn standard single material response or ams5734 assn standard single material response
Thread Series Designator
Unjf
FSC
5306 Bolts
NIIN
013173993
NSN
5306013173993

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS20035-2
Cage Code:
80205
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 5306-01-317-3993
What are the manufacturers of nsn 5306013173993?
Does this nsn 5306013173993 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306013173993
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 5306013173993 contain any precious metals?
No precious metal content.
Does nsn 5306013173993 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306013173993?
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
  •   Quality Fast Service
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