5310-00-655-9669

Find complete technical information, availability, and procurement data for: 5310-00-655-9669
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-655-9669

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.562 inches nominal outside diameter, 0.250 inches nominal external straight key width, 0.219 inches nominal external straight key length, 0.328 inches minimum and 0.360 inches maximum hole diameter, 0.281 inches nominal peening key length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 0.328 inches minimum and 0.360 inches maximum
Outside Diameter: 0.562 inches nominal
External Straight Key Length: 0.219 inches nominal
Peening Key Length: 0.281 inches nominal
External Straight Key Width: 0.250 inches nominal
Overall Distance Including Keys: 1.000 inches nominal
Material Thickness: 0.042 inches nominal
Material: steel comp 1009 or steel comp 1015 or steel comp 1018 or steel comp 1020 or steel comp 1025 overall
Material Document And Classification: qq-s-698 fed spec 1st material response or qq-s-698 fed spec 2nd material response or qq-s-698 fed spec 3rd material response or qq-s-698 fed spec 4th material response or qq-s-700 fed spec 5th material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Style Designator: key

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
5310006559669	Key Washer
8756978	Key Washer
8876040	Key Washer
K9669	Key Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-655-9669?

The FSCG of the NSN 5310-00-655-9669 is 5310

Does the NSN 5310-00-655-9669 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-655-9669 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 5310-00-655-9669 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-655-9669 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 5310-00-655-9669 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963