4820-01-664-9341

Find complete technical information, availability, and procurement data for: 4820-01-664-9341
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-664-9341

Item Name Code

27850

Assigment Date

07/12/2017 (9 years ago)

A flat circular metallic device with a center mounting area of various configuration (recessed, flat, protruding, shouldered, and the like). It is a component of a caliper type brake system designed with a flat machine braking surface which may be of a solid, ribbed or space designed for cooling purposes. For a roto with a hub see rotor assembly, disc brake.

concave cross-sectional shape, disk,rupture part name assigned by controlling agency, steel corrosion resisting or nickel alloy disk material, reverse buckling disk type, 2.0 pressure pounds per square inch gage burst pressure

Product Characteristics

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

Cross-Sectional Shape: concave
Disk Type: reverse buckling
Burst Pressure: 2.0 pressure pounds per square inch gage
Part Name Assigned By Controlling Agency: disk,rupture
Disk Material: steel corrosion resisting or nickel alloy
Disk Size: 1.0 millimeters

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
SRB-7RS	Rupturable Disk

FAQs

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

What is the FSCG of the NSN 4820-01-664-9341?

The FSCG of the NSN 4820-01-664-9341 is 4820

Does the NSN 4820-01-664-9341 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-664-9341 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 4820-01-664-9341 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-664-9341 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 4820-01-664-9341 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Wed, Jul 12, 2017