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5310-00-366-6472

Key Washer

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Official Item Classification

Name
Key Washer
(NSN) National Stock Number
5310-00-366-6472
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01869
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1963 (63 years ago)

0.438 inches nominal external straight key width, 1.625 inches nominal overall distance including keys, 0.644 inches minimum and 0.654 inches maximum hole diameter, 1.125 inches nominal outside diameter, 0.250 inches nominal external straight key length

Specs & Compatibility

Hole Diameter

0.644 inches minimum and 0.654 inches maximum

Outside Diameter

1.125 inches nominal

External Straight Key Length

0.250 inches nominal

External Straight Key Width

0.438 inches nominal

Overall Distance Including Keys

1.625 inches nominal

Material Thickness

0.120 inches minimum and 0.130 inches maximum

Material

plastic overall

Style Designator

key

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0001869

Related Hardware Products

Part Number Description
4A6033 Key Washer
867409 Key Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-366-6472?
The FSCG of the NSN 5310-00-366-6472 is 5310
Does NSN 5310-00-366-6472 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 5310-00-366-6472 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-366-6472 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 5310-00-366-6472 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963