5310-00-521-4535

Find complete technical information, availability, and procurement data for: 5310-00-521-4535
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-521-4535

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.703 inches nominal distance from centerline to top of internal key, 0.188 inches nominal internal straight key width, 1 internal key quantity, 1.656 inches nominal hole diameter, 2.250 inches nominal outside diameter

Product Characteristics

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

Hole Diameter: 1.656 inches nominal
Outside Diameter: 2.250 inches nominal
Internal Straight Key Width: 0.188 inches nominal
Distance From Centerline To Top Of Internal Key: 0.703 inches nominal
Internal Key Quantity: 1
Material Thickness: 0.105 inches minimum and 0.125 inches maximum
Material: steel comp 1010 overall
Material Document And Classification: sae assn std single material 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
11EHT67	Key Washer
285482	Key Washer
357D5	Key Washer
4A095	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-521-4535?

The FSCG of the NSN 5310-00-521-4535 is 5310

Does the NSN 5310-00-521-4535 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-521-4535 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 5310-00-521-4535 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-521-4535 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 5310-00-521-4535 was assigned to the Federal Catalog?

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