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Internally Relieved Body Bolt NSN 5306-00-475-0206

Item Description

An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.

NSN 5306-00-475-0206 NSN: 5306-00-475-0206

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.395 inches
Fastener Length
2.190 inches
Head Style
Round w/wrench flats
Head Diameter
1.000 inches
Head Height
0.080 inches
Width Between Flats
0.880 inches
Shoulder Diameter
Between 0.623 inches and 0.624 inches
Shoulder Length
Between 1.665 inches and 1.670 inches
Shank Unthreaded Hole Diameter
0.106 inches first hole
Counterbore Diameter
0.500 inches
Counterbore Depth
1.600 inches
Concentric Hole Diameter
0.250 inches
Thread Diameter
0.500 inches
Thready Qty Per Inch (tpi)
20
Min. Tensile Strength (psi)
125000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center
2.040 inches first hole
Material
Steel comp 4130
Surface Treatment
Cadmium
Style Designator
Counterbore unthreaded
Thread Series Designator
Unf
FSC
5306 Bolts
NIIN
004750206
NSN
5306004750206

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C4WM1296-1
Cage Code:
71867
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 5306-00-475-0206
What are the manufacturers of nsn 5306004750206?
Does this nsn 5306004750206 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306004750206
An externally threaded fastener whose external threaded portion is of one nominal diameter. it has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. the concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. the head is designed to be held or driven by an external and/or internal driver. for items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.
Does nsn 5306004750206 contain any precious metals?
Precious metal content is unknown.
Does nsn 5306004750206 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306004750206?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06676
FIIG:
A003B0
App. Key:
BN
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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