Extended Washer Self-locking Nut NSN 5310-00-549-9526

Item Description

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN: 5310-00-549-9526

Stock Availability

NSN 5310005499526 availability
(as of 09/07/2023).

NE: 1838
NS: 34

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

Washer Outside Diameter

0.495 inches

Overall Height

0.473 inches

Nut Style

Double hexagon

Washer Thickness

0.063 inches

Width Across Flats

Between 0.430 inches and 0.439 inches

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.312 inches

Countersink Angle

90.0 degrees nut

Material

Nickel alloy

Material Specification

Ams 5709 assn standard single material response

Precious Material

Silver

Surface Treatment

Silver

Surface Treatment Specification

410, elastic stop nut corporation mfr ref single treatment response

FSC

5310 Nuts And Washers

NIIN

005499526

NSN

5310005499526

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

4037829

Cage Code:

77445

Status:

MSDS:

Part Number:

75206-524

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: 7508900000
NAICS: 332999
SITC: 69975
Description: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-549-9526

What are the manufacturers of nsn 5310005499526?

United Technologies Corporation (77445)
Sps Technologies, Llc (56878)

Does this nsn 5310005499526 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310005499526
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. an integral feature is incorporated for locking on the threads of a mating member.

Does nsn 5310005499526 contain any precious metals?
Item contains silver.

Does nsn 5310005499526 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310005499526?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

29729

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