5181683

View detailed technical data, stock status, and sourcing information for: 5181683
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-347-7588

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.3135 inches minimum and 0.3155 inches maximum hole diameter, 0.860 inches minimum and 0.870 inches maximum outside diameter, 0.032 inches nominal external prebent key length, 0.440 inches minimum and 0.450 inches maximum distance from centerline to inside of prebent key, 0.283 inches minimum and 0.287 inches maximum external 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: 0.3135 inches minimum and 0.3155 inches maximum
Outside Diameter: 0.860 inches minimum and 0.870 inches maximum
External Prebent Key Length: 0.032 inches nominal
External Prebent Key Width: 0.283 inches minimum and 0.287 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.440 inches minimum and 0.450 inches maximum
Overall Distance Including Keys: 0.990 inches nominal
Material Thickness: 0.045 inches minimum and 0.046 inches maximum
Material Document And Classification: qq-b-746 fed spec 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
5181683	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-347-7588?

The FSCG of the NSN 5310-00-347-7588 is 5310

Does NSN 5310-00-347-7588 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 5310-00-347-7588 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-347-7588 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 5310-00-347-7588 was assigned to the Federal Catalog?

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