3262163

View detailed technical data, stock status, and sourcing information for: 3262163
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-198-2911

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

2.656 inches minimum and 2.686 inches maximum outside diameter, 2.182 inches minimum and 2.207 inches maximum hole diameter, 0.219 inches minimum and 0.234 inches maximum external prebent key width, 0.125 inches minimum and 0.156 inches maximum internal prebent key length, 0.250 inches minimum and 0.290 inches maximum internal prebent key width

Product Characteristics

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

Hole Diameter: 2.182 inches minimum and 2.207 inches maximum
Outside Diameter: 2.656 inches minimum and 2.686 inches maximum
Internal Prebent Key Length: 0.125 inches minimum and 0.156 inches maximum
External Prebent Key Width: 0.219 inches minimum and 0.234 inches maximum
Internal Prebent Key Width: 0.250 inches minimum and 0.290 inches maximum
Overall Distance Including Keys: 3.109 inches maximum
External Key Quantity: 17
Material Thickness: 0.058 inches minimum and 0.068 inches maximum
Material: steel comp 302 or steel comp 303 or steel comp 304 overall
Material Document And Classification: fed std 66 fed std all material responses overall
Surface Treatment: passivate 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
12Z10002-12	Key Washer
3262163	Key Washer
MIL-W-21338A	Key Washer
MS19070-113	Key Washer
W11STAINLESSSTEEL	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-198-2911?

The FSCG of the NSN 5310-00-198-2911 is 5310

Does the NSN 5310-00-198-2911 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-198-2911 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 5310-00-198-2911 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-198-2911 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 5310-00-198-2911 was assigned to the Federal Catalog?

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