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Tapping Screw NSN 5305-00-281-5993

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 5305-00-281-5993 NSN: 5305-00-281-5993

Features and Characteristics

Fastener Length
1.250 inches
Head Style
Round
Head Diameter
Between 0.334 inches and 0.359 inches
Head Height
Between 0.123 inches and 0.137 inches
Internal Drive Style
Cross recess type 1
Features Provided
Casehardened
Nonmachine Thread Style
Dog type (type b or c)
Nonmachine Thread Diameter
0.190 inches
Material
Steel
Surface Treatment
Cadmium or zinc
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification 1st treatment response or qq-z-325, type 2, cl 3 federal specification 2nd treatment response
Nondefinitive Specification/std Data
B type
FSC
5305 Screws
NIIN
002815993
NSN
5305002815993

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FF-S-107C
Cage Code:
81348
Status:
A
MSDS:
Part Number:
MD-2-421
Cage Code:
19204
Status:
A
MSDS:
Part Number:
145162
Cage Code:
21450
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 5305-00-281-5993
What are the manufacturers of nsn 5305002815993?
Does this nsn 5305002815993 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305002815993
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 5305002815993 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305002815993 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305002815993?
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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