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Tapping Screw NSN 5305-01-020-7140

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 5305-01-020-7140 NSN: 5305-01-020-7140

Features and Characteristics

Fastener Length
Between 0.219 inches and 0.281 inches
Head Style
Pan
Head Diameter
Between 0.155 inches and 0.167 inches
Head Height
Between 0.053 inches and 0.062 inches
Internal Drive Style
Cross recess type 1
Features Provided
Casehardened
Nonmachine Thread Style
Gimlet point (type a, ab or ba)
Nonmachine Thread Diameter
0.086 inches
Material
Steel comp 1016 or steel comp 1018 or steel comp 1019 or steel comp 1021 or steel comp 1022
Material Specification
66 federal standard all material responses or aisi assn standard all material responses or sae assn standard all material responses
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification all treatment responses
FSC
5305 Screws
NIIN
010207140
NSN
5305010207140

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51861-2
Cage Code:
80205
Status:
A
MSDS:
Part Number:
MS24621-3
Cage Code:
96906
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 5305-01-020-7140
What are the manufacturers of nsn 5305010207140?
Does this nsn 5305010207140 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010207140
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 5305010207140 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305010207140 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010207140?
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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