Shouldered Washer NSN 5310-00-172-6898

Item Description

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.

NSN: 5310-00-172-6898

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 5310001726898

Related NSN

Features and Characteristics

Hole Diameter

Between 0.212 inches and 0.213 inches

Shoulder Diameter

2.190 inches

Outside Diameter

Between 2.610 inches and 2.620 inches

Shoulder Height

Between 0.080 inches and 0.090 inches

Material Thickness

Between 0.040 inches and 0.050 inches

Part Name Assigned By Controlling Agency

Navy special project

Heat Treatment

F-as fabricated

Material

Aluminum alloy

Material Specification

Qq-a-225/8, t6 federal specification 1st material response or ww-t-700/6 federal specification 2nd material response

Surface Treatment

Anodize

Style Designator

Shouldered

Test Data Document

81349-mil-i-6866 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

FSC

5310 Nuts And Washers

NIIN

001726898

NSN

5310001726898

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

180788-1

Cage Code:

71791

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 5310-00-172-6898

What are the manufacturers of nsn 5310001726898?

Curtiss-wright Controls, Inc. (71791)

Does this nsn 5310001726898 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310001726898
A washer, round in shape, and having a centrally located hole. one bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. the thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. for items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. excludes insulator, washer and thrust type washers.

Does nsn 5310001726898 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310001726898 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310001726898?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

15934

FIIG:

A022B0

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