Hexagon Self-locking Nut NSN 5310-00-004-1490

Item Description

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

NSN: 5310-00-004-1490

Stock Availability

NSN 5310000041490 availability
(as of 04/19/2024).

NE: 3168
NS: 55

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

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Nut Style

Hexagon

Nut Height

0.189 mils and 0.209 centimeters

Width Across Flats

Between 0.430 inches and 0.439 inches

Tempurature Rating

800.0 degrees fahrenheit

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Bearing Surface Type

Chamfered

Material

Stainless steel

Surface Treatment

Passivate

Special Test Features

Special quality control testing

Test Data Document

81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Reference Number Differentiating Characteristics

Material must conform to ships parts control center special quality control provisions

FSC

5310 Nuts And Washers

NIIN

000041490

NSN

5310000041490

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

50FK420

Cage Code:

56878

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 5310-00-004-1490

What are the manufacturers of nsn 5310000041490?

Sps Technologies, Llc (56878)
Sps Technologies Inc (50392)

Does this nsn 5310000041490 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310000041490
A nut having a flat bottom and 6 sides. an integral feature is incorporated for locking on the threads of a mating member. excludes nut (1), self-locking, cap.

Does nsn 5310000041490 contain any precious metals?
No precious metal content.

Does nsn 5310000041490 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310000041490?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05277

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