Check Valve

NSN: 4820-00-223-0149 | Model: 2C9432

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 Properties and Flags

NATO Stock Number

4820-00-223-0149

DEMIL

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Disk Loading Method

Spring

Maximum Operating Temp

275.0 degrees fahrenheit single response

Connection Style

Flareless all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

12 all ends

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

1.062 inches all ends

Seat Angle

12.0 degrees 1st end

Opening Pressure Setting

10.0 pounds per square inch

Special Features

Second or outlet end bulkhead type

Material

Steel comp 630 seat

Material Specification

Qq-s-763, cl 440c federal specification single material response flow control device

Media For Which Designed

Oil, hydraulic single response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Straight thru

Thread Series Designator

Unj all ends

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4820-00-223-0149 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

2C9432
2647-12
2647-12
CVC4122-12
CVC4122-12
2647-12

Cage Codes:

Crissair, Inc. (CAGE 99240)
Tactair Fluid Controls, Inc. (CAGE 70236)
Kaiser Fluid Technologies Inc. (CAGE 99215)
Triumph Aerostructures, Llc (CAGE 80378)
Hawker Pacific Aerospace (CAGE 99473)

Schedule B & Trade:

Schedule B: 8481302090 (NAICS 332911)

Check valves of steel
SITC: 74730

Check 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.

CRITL

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

Freight Information:

NMFC:

051080 - Faucets, bibcocks, gates valves
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $658.77 to $1,097.96..
Does NSN 4820-00-223-0149 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, and Greece
What is the NIIN of NSN 4820-00-223-0149?
002230149 or 00-223-0149
Does NSN 4820-00-223-0149 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-223-0149?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 24, 1970