Clinch Self-locking Nut NSN 5310-01-321-2433

Item Description

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

NSN: 5310-01-321-2433

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Pilot Diameter

Between 0.349 inches and 0.352 inches

Pilot Length

0.085 inches

Counterbore Diameter

0.280 inches first end

Nut Style

Clinch

Nut Height

0.398 inches

Nut Counterbore Depth

0.080 inches first end

Width Across Flats

Between 0.428 inches and 0.448 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Material

Steel comp 303 except insert

Material Specification

Mil-m-20693, comp a, type 2 military specification single material response locking insert

Surface Treatment

Passivate except insert

Surface Treatment Specification

Qq-p-35 federal specification single treatment response except insert

FSC

5310 Nuts And Washers

NIIN

013212433

NSN

5310013212433

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

L79NC2-428

Cage Code:

27687

Status:

MSDS:

Part Number:

203-1163-P38

Cage Code:

3B150

Status:

MSDS:

Part Number:

79NC2-048

Cage Code:

72962

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7318160000
NAICS: 332722
SITC: 69421
Description: Nuts of iron or steel
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-321-2433

What are the manufacturers of nsn 5310013212433?

Does this nsn 5310013212433 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310013212433
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. an integral feature is incorporated for locking.

Does nsn 5310013212433 contain any precious metals?
No precious metal content.

Does nsn 5310013212433 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310013212433?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

15892

FIIG:

A021A0

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