Hexago Extended Washer Plain Nut NSN 5310-01-247-7981

Item Description

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

NSN: 5310-01-247-7981

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Washer Outside Diameter

4.375 inches

Overall Height

1.000 inches

Nut Style

Hexagon

Hole Type And Quantity

2 tapped

Width Across Flats

3.500 inches

Thread Series

Thready Qty Per Inch (tpi)

Thread Size

2.750 inches

Hole Thready Qty Per Inch (tpi)

Hole Configuration Style

Configuration a

Criticality Code Justification

Zzzy

Hole Thread Diameter

0.312 inches

Material

Copper alloy

Material Specification

Astm b148 gr9c-ht assn standard single material response

Reference Number Differentiating Characteristics

Material will be in accordance with ships parts control center activity hx quality control. Manufacturing and testing specifications.

FSC

5310 Nuts And Washers

NIIN

012477981

NSN

5310012477981

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

0900-333PC64A

Cage Code:

43689

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7415290000
NAICS: 332722
SITC: 69432
Description: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-247-7981

What are the manufacturers of nsn 5310012477981?

Huntington Ingalls Incorporated (43689)

Does this nsn 5310012477981 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310012477981
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Does nsn 5310012477981 contain any precious metals?
No precious metal content.

Does nsn 5310012477981 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310012477981?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

04889

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