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SAE1/2 Flat Washer

5310-01-690-9537

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Official Item Classification

Name
Flat Washer
Part Number
SAE1/2
(NSN) National Stock Number
5310-01-690-9537
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
13393
(FIIG) Federal Item Identification Guide
A022B0
Date
09/11/2020 (6 years ago)

0.526 millimeters minimum and 0.546 millimeters maximum hole diameter, 0.074 millimeters minimum and 0.121 millimeters maximum thickness, low carbon stainless washer part name assigned by controlling agency, 1.055 millimeters minimum and 1.092 millimeters maximum outside diameter, steel overall material

Specs & Compatibility

Hole Diameter

0.526 millimeters minimum and 0.546 millimeters maximum

Outside Diameter

1.055 millimeters minimum and 1.092 millimeters maximum

Thickness

0.074 millimeters minimum and 0.121 millimeters maximum

Part Name Assigned By Controlling Agency

low carbon stainless washer

Material

steel overall

Surface Treatment

oxide and zinc overall

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0013393

Related Hardware Products

Part Number Description
SAE1/2 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-690-9537?
The FSCG of the NSN 5310-01-690-9537 is 5310
Does the NSN 5310-01-690-9537 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-690-9537 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-690-9537 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-690-9537 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-690-9537 was assigned to the Federal Catalog?
It was assigned 6 years ago, on Fri, Sep 11, 2020