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5310-00-654-4635

Key Washer

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Official Item Classification

Name
Key Washer
(NSN) National Stock Number
5310-00-654-4635
(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)

0.245 inches nominal distance from centerline to inside of prebent key, 0.199 inches nominal hole diameter, 0.128 inches nominal external prebent key width, 0.752 inches nominal outside diameter, 0.184 inches nominal external prebent key length

Specs & Compatibility

Hole Diameter

0.199 inches nominal

Outside Diameter

0.752 inches nominal

External Prebent Key Length

0.184 inches nominal

External Prebent Key Width

0.128 inches nominal

Distance From Centerline To Inside Of Prebent Key

0.245 inches nominal

Overall Distance Including Keys

0.750 inches nominal

External Key Quantity

6

Material Thickness

0.050 inches nominal

Material

steel overall

Surface Treatment

zinc and chromate overall

Style Designator

key

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0001869

Related Hardware Products

Part Number Description
8175633 Key Washer
BA10129-25 Key Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-654-4635?
The FSCG of the NSN 5310-00-654-4635 is 5310
Does the NSN 5310-00-654-4635 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-654-4635 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 5310-00-654-4635 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-654-4635 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 5310-00-654-4635 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963