Convex Washer NSN 5310-01-438-2377

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: 5310-01-438-2377

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Features and Characteristics

Hole Diameter

Between 0.385 inches and 0.395 inches

Outside Diameter

Between 0.745 inches and 0.755 inches

Material Thickness

Between 0.125 inches and 0.145 inches

Hardness Rating

Between 40.0 rockwell c and 43.0 rockwell c

Material

Steel comp 630 or steel comp 631

Material Specification

Ams 5643 assn standard 1st material response or ams 5528 assn standard 2nd material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Convex

FSC

5310 Nuts And Washers

NIIN

014382377

NSN

5310014382377

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

BACW10CA6CVU

Cage Code:

81205

Status:

MSDS:

Part Number:

K29646

Cage Code:

15653

Status:

MSDS:

Part Number:

70188

Cage Code:

56878

Status:

MSDS:

Part Number:

942009

Cage Code:

60119

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 5310-01-438-2377

What are the manufacturers of nsn 5310014382377?

The Boeing Company (81205)
Arconic Global Fasteners & Rings, (15653)
Sps Technologies, Llc (56878)
Monadnock Company, The (60119)

Does this nsn 5310014382377 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310014382377
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 5310014382377 contain any precious metals?
No precious metal content.

Does nsn 5310014382377 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310014382377?
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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