7F4889

View detailed technical data, stock status, and sourcing information for: 7F4889
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-850-6666

Item Name Code

15936

Assigment Date

01/01/1962 (64 years ago)

0.194 inches minimum and 0.196 inches maximum hole diameter, 0.146 inches minimum and 0.166 inches maximum material thickness, 0.546 inches minimum and 0.556 inches maximum outside diameter, cadmium overall surface treatment, steel overall material

Product Characteristics

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

Hole Diameter: 0.194 inches minimum and 0.196 inches maximum
Outside Diameter: 0.546 inches minimum and 0.556 inches maximum
Material Thickness: 0.146 inches minimum and 0.166 inches maximum
Material: steel overall
Surface Treatment: cadmium overall
Style Designator: slotted

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
1905614	Slotted Washer
7F4889	Slotted Washer

FAQs

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

What is the FSCG of the NSN 5310-00-850-6666?

The FSCG of the NSN 5310-00-850-6666 is 5310

Does the NSN 5310-00-850-6666 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-850-6666 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 5310-00-850-6666 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-850-6666 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 5310-00-850-6666 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962