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Machine Bolt NSN 5306-00-579-4948

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 5306-00-579-4948 NSN: 5306-00-579-4948

Features and Characteristics

Thread Class
1a
Thread Direction
Right-hand
Thread Length
1.500 inches
Fastener Length
6.500 inches
Head Style
Square
Head Height
Between 0.308 inches and 0.348 inches
Width Between Flats
Between 0.725 inches and 0.750 inches
Thread Diameter
0.500 inches
Features Provided
Unfinished head
Thready Qty Per Inch (tpi)
13
Min. Tensile Strength (psi)
55000 pounds per square inch
Hardness Rating
95.0 rockwell b
Special Features
Furnished w/one sq nut
Material
Steel
Material Specification
Sae gr 1 assn standard single material response
Surface Treatment
Zinc
Surface Treatment Specification
Qq-z-325, type 2, cl 2 or 3 federal specification single treatment response
Thread Series Designator
Unc
Nondefinitive Specification/std Data
1 grade
Departure From Cited Designator
As modified by square head bolt
FSC
5306 Bolts
NIIN
005794948
NSN
5306005794948

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILB857TYPEACLASSC
Cage Code:
81349
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 5306-00-579-4948
What are the manufacturers of nsn 5306005794948?
Does this nsn 5306005794948 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5306005794948
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 5306005794948 contain any precious metals?
Precious metal content is unknown.
Does nsn 5306005794948 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5306005794948?
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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