Double Extended Washer Plain Nut NSN 5310-00-419-7751

Item Description

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

NSN: 5310-00-419-7751

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Washer Outside Diameter

Between 0.564 inches and 0.579 inches

Counterbore Diameter

0.384 inches nut and 0.394 inches nut

Overall Height

Between 0.650 inches and 0.665 inches

Nut Style

Double hexagon

Washer Thickness

Between 0.289 inches and 0.299 inches

Nut Counterbore Depth

0.197 inches nut and 0.217 inches nut

Width Across Flats

Between 0.430 inches and 0.439 inches

Tempurature Rating

450.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 39.0 rockwell c and 46.0 rockwell c

Thread Size

0.375 inches

Material

Steel comp 8740

Material Specification

66 federal standard single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 1, cl 3 federal specification single treatment response

FSC

5310 Nuts And Washers

NIIN

004197751

NSN

5310004197751

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

RMLH6020-064

Cage Code:

019L2

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 5310-00-419-7751

What are the manufacturers of nsn 5310004197751?

Fitz Aerospace, Llc (019L2)
Harvard Industries Inc (72962)

Does this nsn 5310004197751 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310004197751
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

Does nsn 5310004197751 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310004197751 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310004197751?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

04888

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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