Convex Washer NSN 5310-00-027-4900

Item Description

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes bearing, washer thrust.

NSN: 5310-00-027-4900

Stock Availability

NSN 5310000274900 availability
(as of 10/30/2023).

NS: 441
NE: 2055

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

Between 0.189 inches and 0.199 inches

Material Thickness

0.0263 inches

Material

Aluminum alloy 6061

Material Specification

Qq-a-225/8, t6 federal specification single material response

Surface Treatment

Chromate

Surface Treatment Specification

Mil-c-5541, type 1 military specification single treatment response

Style Designator

Convex

FSC

5310 Nuts And Washers

NIIN

000274900

NSN

5310000274900

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

LS5931A3

Cage Code:

98897

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7616108000
NAICS: 332722
SITC: 69440
Description: Cotters, cotter-pins, washers and similar articles, of aluminum
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-027-4900

What are the manufacturers of nsn 5310000274900?

Lockheed Martin Corporation (98897)

Does this nsn 5310000274900 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310000274900
A washer which is round with a centrally located hole. one bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. see also washer (1), concave. excludes bearing, washer thrust.

Does nsn 5310000274900 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310000274900 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310000274900?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

15931

FIIG:

A022B0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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