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Tapping Screw NSN 5305-00-817-4417

Item Description

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes screw, assembled washer.

NSN 5305-00-817-4417 NSN: 5305-00-817-4417

Features and Characteristics

Fastener Length
0.312 inches
Head Style
Flat countersunk
Head Diameter
0.375 inches
Internal Drive Style
Cross recess type 1
Hardness Rating
29.0 rockwell c and 37.0 rockwell c
Minimum Yield Strength
75000 pounds per square inch
Nonmachine Thread Style
Dog type (type b or c)
Countersink Angle
100.0 degrees
Nonmachine Thread Diameter
0.190 inches
Material
Steel comp 4130
Material Specification
Mil-s-18729 military specification single material response
Surface Treatment
Cadmium or zinc
Surface Treatment Specification
Qq-p-416 federal specification 1st treatment response or qq-z-325 federal specification 2nd treatment response
FSC
5305 Screws
NIIN
008174417
NSN
5305008174417

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S1114189-210-5
Cage Code:
88277
Status:
A
MSDS:
Part Number:
8175887
Cage Code:
18876
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318140000
  • NAICS: 332722
  • SITC: 69421
  • Description: Self-tapping screws of iron or steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 5305-00-817-4417
What are the manufacturers of nsn 5305008174417?
Does this nsn 5305008174417 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305008174417
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. the thread may be fluted or otherwise designed to cut or form its own mating thread. excludes screw, assembled washer.
Does nsn 5305008174417 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305008174417 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305008174417?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
41756
FIIG:
A003B0
App. Key:
SN
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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