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Tapping Screw NSN 5305-01-447-1221

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 5305-01-447-1221 NSN: 5305-01-447-1221

Features and Characteristics

Fastener Length
Between 0.220 inches and 0.280 inches
Head Style
Pan no. 2
Head Diameter
Between 0.155 inches and 0.180 inches
Head Height
Between 0.045 inches and 0.065 inches
Internal Drive Style
Slot
Nonmachine Thread Style
Double flute (type f)
Nonmachine Thread Diameter
0.086 inches
Material
Steel
Surface Treatment
Zinc
FSC
5305 Screws
NIIN
014471221
NSN
5305014471221

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
STD 866-2
Cage Code:
81579
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 5305-01-447-1221
What are the manufacturers of nsn 5305014471221?
Does this nsn 5305014471221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014471221
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 5305014471221 contain any precious metals?
No precious metal content.
Does nsn 5305014471221 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014471221?
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

What do you get when you order from nationalstocknumber.org?

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