Oxygen System Check Valve NSN 4820-01-321-2548

Item Description

An item permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It is specifically designed and/or cleaned for oxygen systems. See also valve, check; valve, stop-check.

NSN: 4820-01-321-2548

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 4820013212548

Related NSN

Features and Characteristics

End Application

Manifold assembly 1b (nitrogen) ogp sv799336

Valve Operation Method

Automatic

Criticality Code Justification

Zzzy

Media For Which Designed

Nitrogen, gaseous single response

Reference Number Differentiating Characteristics

Cleaning and packaging per mil-std-1330d

FSC

4820 Nonpowered Valves

NIIN

013212548

NSN

4820013212548

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

SV795841-3

Cage Code:

73030

Status:

MSDS:

Part Number:

SV799336 FIND 1

Cage Code:

73030

Status:

MSDS:

Part Number:

SV795841-3CP

Cage Code:

73030

Status:

MSDS:

Part Number:

SV799336 FIND 1CP

Cage Code:

03950

Status:

MSDS:

Q & A

Frequently asked questions for NSN 4820-01-321-2548

What are the manufacturers of nsn 4820013212548?

Hamilton Sundstrand Corporation (73030)
Connecticut Technologies Consortium (01GG7)
Treadwell Corporation (81412)
Naval Inventory Control Point (03950)

Does this nsn 4820013212548 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820013212548
An item permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it is specifically designed and/or cleaned for oxygen systems. see also valve, check; valve, stop-check.

Does nsn 4820013212548 contain any precious metals?
No precious metal content.

Does nsn 4820013212548 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820013212548?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

37942

FIIG:

A530B0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service