Check Valve NSN 4820-01-122-9772

Item Description

A valve 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 may be inline or cartridge (manifold) design.

NSN: 4820-01-122-9772

Stock Availability

NSN 4820011229772 availability
(as of 01/18/2021).

NE: 1
NS: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Thread Class

3b 2nd end

Thread Direction

Right-hand 1st end

Flow Control Device

Poppet

Disk Loading Method

Spring

Maximum Operating Temp

300.0 degrees fahrenheit single response

End Application

Vehicle, aircraft reueler r-9

Connection Style

Gasket seal (boss) 2nd end

Valve Operation Method

Automatic

Connection Type

Threaded internal boss 2nd end

Mounting Position

Horizontal

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.562 inches 2nd end

Seat Angle

37.0 degrees 1st end

Material

Steel comp 316 body

Material Specification

Qq-s-764, type 303 federal specification single material response body

Media For Which Designed

Hydrazine single response

Style Designator

Straight thru

Thread Series Designator

Unjf 1st end

FSC

4820 Nonpowered Valves

NIIN

011229772

NSN

4820011229772

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

C9469-1

Cage Code:

81755

Status:

MSDS:

Part Number:

262TP-6BT-.5

Cage Code:

91816

Status:

MSDS:

Part Number:

C9469

Cage Code:

81755

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481302090
NAICS: 332911
SITC: 74730
Description: Check valves of steel
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-122-9772

What are the manufacturers of nsn 4820011229772?

Lockheed Martin Corporation (81755)
Circor Aerospace, Inc. (91816)

Does this nsn 4820011229772 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820011229772
A valve 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 may be inline or cartridge (manifold) design.

Does nsn 4820011229772 contain any precious metals?
No precious metal content.

Does nsn 4820011229772 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820011229772?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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