Check Valve

NSN: 4820-00-013-9268 | Model: P18-376T

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.

Description

Maximum operating temp: 160 degrees fahrenheit single response

NSN Properties and Flags

NATO Stock Number

4820-00-013-9268

DEMIL

Thread Class

3a 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Poppet

Disk Loading Method

Spring

Maximum Operating Temp

160 degrees fahrenheit single response

Connection Style

Flared (tube) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded external tube 1st end

Mounting Position

Horizontal or vertical

Thread Quantity Per Inch

20 1st end

Maximum Operating Pressure

3000 pounds per square inch single response

Nominal Thread Size

0.438in. 1st end ⁓1/64"

Seat Angle

37 degrees 1st end

Nominal Outside Diameter Tube Accommodated

0.25 inches 1st end

Special Features

Third end is bulkhead type ms33657

Material

Steel comp 303 body

Material Document and Classification

Aisi assn standard single material response body

Surface Treatment

Passivate

Style Designator

Tee

Thread Series Designator

Unjf 1st end

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 4820-00-013-9268 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

P18-376T
2680018M1
2680018M1

Cage Codes:

Circor Aerospace, Inc. (CAGE 91816)
Boeing Company, The (CAGE 76301)
Parker Hannifin Corporation (CAGE 92003)

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:

572 - Iron or steel bars, (less than 35 feet)(see 822)
ADC:

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

J - 100.0
ACC:

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

W - Rating variable
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
-------
Repariability
If condemned or uneconomically repairable , then dispose at direct support (ds) level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $484.02 to $806.69..
Does NSN 4820-00-013-9268 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, Israel, Germany, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 4820-00-013-9268?
000139268 or 00-013-9268
Does NSN 4820-00-013-9268 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-013-9268?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 08, 1968