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Externally Relieved Body Bolt NSN 5306-00-439-3332

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.

NSN 5306-00-439-3332 NSN: 5306-00-439-3332

Features and Characteristics

Thread Class
1a
Thread Direction
Right-hand
Thread Length
0.380 inches
Fastener Length
Between 3.380 inches and 3.400 inches
Head Style
Hexagon
Head Height
Between 0.171 inches and 0.205 inches
Width Between Flats
Between 0.484 inches and 0.500 inches
First Diameter From Head
Between 0.325 inches and 0.327 inches
Second Diameter From Head
Between 0.260 inches and 0.300 inches
Third Diameter From Head
Between 0.325 inches and 0.327 inches
Fourth Diameter From Head
Between 0.245 inches and 0.250 inches
Distance From Largest Bearing Surface Of Head To End Of First Diameter
Between 0.750 inches and 0.770 inches
Distance From Largest Bearing Surface Of Head To End Of Second Diameter
Between 2.470 inches and 2.500 inches
Distance From Largest Bearing Surface Of Head To End Of Third Diameter
Between 2.980 inches and 2.990 inches
Distance From Largest Bearing Surface Of Head To End Of Fourth Diameter
Between 3.020 inches and 3.060 inches
Thread Diameter
0.312 inches
Thready Qty Per Inch (tpi)
24
Hardness Rating
30.0 rockwell c and 32.0 rockwell c
Externally Relieved Body Diameter Quantity
4
Material
Steel comp 4140
Material Specification
Sae assn standard single material response
Thread Series Designator
Unf
FSC
5306 Bolts
NIIN
004393332
NSN
5306004393332

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1C5214-2P4
Cage Code:
07482
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 5306-00-439-3332
What are the manufacturers of nsn 5306004393332?
Does this nsn 5306004393332 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306004393332
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). it is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. excludes bolt, internal wrenching and thumbscrew. see also screw, externally relieved body.
Does nsn 5306004393332 contain any precious metals?
Precious metal content is unknown.
Does nsn 5306004393332 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306004393332?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06675
FIIG:
A003B0
App. Key:
BF
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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