5310-00-527-5763

Find complete technical information, availability, and procurement data for: 5310-00-527-5763
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-527-5763

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.164 inches nominal external straight key length, 0.648 inches nominal overall distance including keys, 0.484 inches nominal outside diameter, 0.218 inches maximum external straight key width, 0.260 inches nominal hole 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: 0.260 inches nominal
Outside Diameter: 0.484 inches nominal
External Straight Key Length: 0.164 inches nominal
External Straight Key Width: 0.218 inches maximum
Overall Distance Including Keys: 0.648 inches nominal
Material Thickness: 0.062 inches nominal
Angle Between External Keys: 60.0 degrees nominal
Material: steel overall
Surface Treatment: zinc overall
Style Designator: key

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-209-3597	No Name Available	06/15/1967
5310-00-274-9246	No Name Available	01/01/1961
5310-00-281-1359	No Name Available	06/15/1967

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
1873008	Key Washer
1904988	Key Washer
1913130	Key Washer
388959	Key Washer
5A7602	Key Washer
7F3533	Key Washer
A060153	Key Washer
BB7942	Key Washer
KC7936	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-527-5763?

The FSCG of the NSN 5310-00-527-5763 is 5310

Does the NSN 5310-00-527-5763 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-527-5763 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 5310-00-527-5763 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-527-5763 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 5310-00-527-5763 was assigned to the Federal Catalog?

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