Seal Washer NSN 5310-01-518-6642

Item Description

A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.

NSN: 5310-01-518-6642

Stock Availability

NSN 5310015186642 availability
(as of 11/02/2022).

NE: 7
NS: 5

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

Hole Diameter

0.180 inches

Outside Diameter

0.443 inches

Overall Height

Between 0.045 inches and 0.055 inches

End Application

0n478/usm636

Hardness Rating

60.0 rockwell b

Special Features

The sealing element (nitrile rubber) has durometer hardness of shore a: 70 and temperature range of -65 to +225 degrees, f

Material

Steel body

Surface Treatment

Zinc body

Style Designator

Concave

FSC

5310 Nuts And Washers

NIIN

015186642

NSN

5310015186642

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

93783A011

Cage Code:

39428

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7318220000
NAICS: 332722
SITC: 69422
Description: Washers other than lock washers, iron or steel
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-518-6642

What are the manufacturers of nsn 5310015186642?

Mcmaster-carr Supply Company (39428)

Does this nsn 5310015186642 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310015186642
A washer of various shapes having a centrally located hole. it is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. it may be used in connection with metallic washers to which it can be bonded.

Does nsn 5310015186642 contain any precious metals?
No precious metal content.

Does nsn 5310015186642 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310015186642?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

37917

FIIG:

A022B0

App. Key:

Cond. Code:

Status:

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