Safety Relief Valve

NSN: 4820-01-649-9043 | Model: MS35670-6A

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN Properties and Flags

NATO Stock Number

4820-01-649-9043

DEMIL

Part Name Assigned By Controlling Agency

Valve, safety, relief

Inventory Check

The last inventory check on this NSN was done on 10/20/2022. Due to rapid changes in inventory this may not be the current stock qty.

New: 10
New Surplus: 6

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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HAZMAT Certified
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NSN 4820-01-649-9043 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

MS35670-6A

Cage Codes:

Military Standards (CAGE 96906)

Schedule B & Trade:

Schedule B: 8481400000 (NAICS 332911)

Safety or relief valves
SITC: 74740

Safety or relief valves
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 4820-01-649-9043 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea
What is the NIIN of NSN 4820-01-649-9043?
016499043 or 01-649-9043
Does NSN 4820-01-649-9043 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-649-9043?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 13, 2015