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5310-00-072-6623

Recessed Washer

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Official Item Classification

Name
Recessed Washer
(NSN) National Stock Number
5310-00-072-6623
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15933
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1963 (63 years ago)

0.410 inches minimum and 0.420 inches maximum overall height, 2.250 inches minimum and 2.266 inches maximum hole diameter, 0.203 inches minimum and 0.219 inches maximum recess depth, 2.790 inches minimum and 2.800 inches maximum outside diameter, 0.150 inches nominal material thickness

Specs & Compatibility

Hole Diameter

2.250 inches minimum and 2.266 inches maximum

Outside Diameter

2.790 inches minimum and 2.800 inches maximum

Overall Height

0.410 inches minimum and 0.420 inches maximum

Recess Depth

0.203 inches minimum and 0.219 inches maximum

Material Thickness

0.150 inches nominal

Material

steel overall

Surface Treatment

phosphate overall

Style Designator

recessed

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

0015933

Related Hardware Products

Part Number Description
8769204 Recessed Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-072-6623?
The FSCG of the NSN 5310-00-072-6623 is 5310
Does the NSN 5310-00-072-6623 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-072-6623 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 5310-00-072-6623 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-072-6623 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 5310-00-072-6623 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963