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Machine Bolt NSN 5306-01-261-6128

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 5306-01-261-6128 NSN: 5306-01-261-6128

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.568 inches and 0.588 inches
Fastener Length
Between 3.813 inches and 3.843 inches
Head Style
Hexagon
Head Height
Between 0.188 inches and 0.203 inches
Width Between Flats
Between 0.553 inches and 0.564 inches
Thread Diameter
0.375 inches
Grip Length
Between 3.240 inches and 3.260 inches
Thready Qty Per Inch (tpi)
24
Material
Titanium alloy
Surface Treatment
Aluminum
Thread Series Designator
Unjf
FSC
5306 Bolts
NIIN
012616128
NSN
5306012616128

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ST3M731-6-52
Cage Code:
76301
Status:
A
MSDS:
Part Number:
PBF1264-6-52
Cage Code:
27624
Status:
A
MSDS:
Part Number:
VS3207-6-52
Cage Code:
92215
Status:
A
MSDS:
Part Number:
SC2663-6-52
Cage Code:
06950
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 5306-01-261-6128
What are the manufacturers of nsn 5306012616128?
Does this nsn 5306012616128 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306012616128
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 5306012616128 contain any precious metals?
Precious metal content is unknown.
Does nsn 5306012616128 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306012616128?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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