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Tapping Screw NSN 5305-00-997-3120

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 5305-00-997-3120 NSN: 5305-00-997-3120

Features and Characteristics

Fastener Length
0.375 inches
Head Style
Flat countersunk
Head Diameter
Between 0.308 inches and 0.332 inches
Internal Drive Style
Cross recess type 1
Features Provided
Casehardened
Nonmachine Thread Style
Dog type (type b or c)
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Nonmachine Thread Diameter
0.164 inches
Material
Steel comp 1010
Material Specification
Sae j403 assn standard single material response
Surface Treatment
Cadmium
FSC
5305 Screws
NIIN
009973120
NSN
5305009973120

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S1022Z8-6
Cage Code:
71379
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 5305-00-997-3120
What are the manufacturers of nsn 5305009973120?
Does this nsn 5305009973120 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305009973120
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 5305009973120 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305009973120 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305009973120?
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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