4820-00-867-6667

Find complete technical information, availability, and procurement data for: 4820-00-867-6667
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-867-6667

Item Name Code

60396

Assigment Date

01/01/1960 (66 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

0.106 inches nominal material thickness, 0.272 inches nominal hole diameter, 5.250 inches nominal bolt circle diameter, 6.000 inches nominal outside diameter, 10 bolt hole quantity

Product Characteristics

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

Hole Diameter: 0.272 inches nominal
Outside Diameter: 6.000 inches nominal
Bolt Circle Diameter: 5.250 inches nominal
Material Thickness: 0.106 inches nominal
Bolt Hole Quantity: 10
Special Features: fabric reinforced
Material: rubber synthetic
Style Designator: flat

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
4516-0016	Flat Valve Diaphragm
4516F	Flat Valve Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-00-867-6667?

The FSCG of the NSN 4820-00-867-6667 is 4820

Does the NSN 4820-00-867-6667 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-867-6667 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 4820-00-867-6667 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-867-6667 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 4820-00-867-6667 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960