Concave Washer NSN 5310-00-987-3378

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 recessed to form a curved or spherical contour. See also washer (1), convex. Excludes washer (1), recessed and bearing, washer, thrust.

NSN: 5310-00-987-3378

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Features and Characteristics

Hole Diameter

0.500 inches

Outside Diameter

1.500 inches

Material Thickness

0.334 inches

Material

Aluminum alloy

Surface Treatment

Anodize

Surface Treatment Specification

C1 and f1, fscm 71867 mfr ref single treatment response

FSC

5310 Nuts And Washers

NIIN

009873378

NSN

5310009873378

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

C4BM10187-1

Cage Code:

71867

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 5310-00-987-3378

What are the manufacturers of nsn 5310009873378?

Bombardier Aerospace Aerospace Div (71867)

Does this nsn 5310009873378 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310009873378
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 recessed to form a curved or spherical contour. see also washer (1), convex. excludes washer (1), recessed and bearing, washer, thrust.

Does nsn 5310009873378 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310009873378 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310009873378?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

15930

FIIG:

A022B0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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