5310-00-533-8771

Find complete technical information, availability, and procurement data for: 5310-00-533-8771
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-533-8771

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

2.531 inches nominal hole diameter, 2.835 inches minimum and 2.845 inches maximum outside diameter, 1.160 inches minimum and 1.170 inches maximum distance from centerline to top of internal key, 0.170 inches minimum and 0.180 inches maximum internal straight key width, 0.125 inches nominal external straight 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: 2.531 inches nominal
Outside Diameter: 2.835 inches minimum and 2.845 inches maximum
External Straight Key Width: 0.125 inches nominal
Internal Straight Key Width: 0.170 inches minimum and 0.180 inches maximum
Distance From Centerline To Top Of Internal Key: 1.160 inches minimum and 1.170 inches maximum
Overall Distance Including Keys: 3.155 inches nominal
External Key Quantity: 9
Internal Key Quantity: 2
Material Thickness: 0.156 inches nominal
Heat Treatment: as fabricated
Material: steel comp 302 overall
Material Document And Classification: ams 5516 assn std single material response overall
Surface Treatment: anodize 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
6739182	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-533-8771?

The FSCG of the NSN 5310-00-533-8771 is 5310

Does the NSN 5310-00-533-8771 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-533-8771 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 5310-00-533-8771 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-533-8771 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 5310-00-533-8771 was assigned to the Federal Catalog?

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