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Internal Wrenching Bolt NSN 5306-01-486-0643

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

NSN 5306-01-486-0643 NSN: 5306-01-486-0643

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.725 inches
Fastener Length
Between 5.235 inches and 5.265 inches
Head Style
Bevel-conical
Head Diameter
Between 2.303 inches and 2.313 inches
Head Height
1.375 inches
Internal Drive Style
Hexagon
End Application
B-1b
Thread Diameter
1.375 inches
Width Across Flats
Between 1.126 inches and 1.131 inches
Thready Qty Per Inch (tpi)
12
Min. Tensile Strength (psi)
160000 pounds per square inch
Hardness Rating
34.0 rockwell c and 40.0 rockwell c
Material
Steel comp 4340 or steel comp 8735 or steel comp 8740 or steel comp 4140
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type ii, class 2 federal specification single treatment response
Thread Series Designator
Unjf
FSC
5306 Bolts
NIIN
014860643
NSN
5306014860643

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS20022-56
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 5306-01-486-0643
What are the manufacturers of nsn 5306014860643?
Does this nsn 5306014860643 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306014860643
An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. it is designed with an internal socket or internal multiple spline for use with an internal driver. the head is beveled (conical) or cylindrical in shape. items with cylindrical shaped heads must have an externally relieved body. a locking feature may be incorporated in the design of the head or threads. see also screw, cap, socket head. excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
Does nsn 5306014860643 contain any precious metals?
No precious metal content.
Does nsn 5306014860643 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306014860643?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06666
FIIG:
A003B0
App. Key:
BM
Cond. Code:
1
Status:
A

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