Tapping Screw NSN 5305-00-191-3640

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: 5305-00-191-3640

Stock Availability

NSN 5305001913640 availability
(as of 02/23/2022).

NS: 8131
NE: 4121
OH: 68

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Fastener Length

Between 0.590 inches and 0.620 inches

Head Style

Hexagon

Head Height

Between 0.172 inches and 0.190 inches

Width Between Flats

Between 0.367 inches and 0.375 inches

Internal Drive Style

Slot

Features Provided

Casehardened

Nonmachine Thread Style

Thru slot (type d)

Nonmachine Thread Diameter

0.250 inches

Material

Steel

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2 cl 3 federal specification all treatment responses

Nondefinitive Specification/std Data

D type

FSC

5305 Screws

NIIN

001913640

NSN

5305001913640

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

FFS107

Cage Code:

81348

Status:

MSDS:

Part Number:

MS51851-85

Cage Code:

80205

Status:

MSDS:

Part Number:

456720119100

Cage Code:

0000V

Status:

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 5305-00-191-3640

What are the manufacturers of nsn 5305001913640?

Does this nsn 5305001913640 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5305001913640
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 5305001913640 contain any precious metals?
No precious metal content.

Does nsn 5305001913640 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5305001913640?
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:

Cond. Code:

Status:

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

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