4820-00-013-9268

Name: Aerospace Hardware Store
Address: 3555 Agricultural Center Dr., St. Augustine, FL, 32092, US
Telephone: (+1) 321-802-5889
Price range: Request for Quote

Check Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

Featured Parts

13-04-212

5331-01-031-0790

O-Ring

13-04-223

5331-01-115-4757

O-Ring

13+04+227

5330-00-928-9451

Preformed Packing

13-04-338

5331-01-031-0789

O-Ring

13-040130-040

5310-01-686-3231

Hexagon Plain Nut

13.0403.00

4810-01-699-9689

Air Valve Assembly

13-0404-01

4030-01-375-4234

Bolted Wire Rope Clamp

13-041

5360-01-203-0581

Compression Helical Spring

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Official Item Classification

Name: Check Valve
(NSN) National Stock Number: 4820-00-013-9268
(FSG) Federal Supply Group: 48 Valves
(FSC) Federal Supply Classification: 4820 Nonpowered Valves
(INC) Item Name Code: 05487
(FIIG) Federal Item Identification Guide: A530B0
Date: 05/08/1968 (58 years ago)

Maximum Operating Temp: 160 degrees fahrenheit single response

Specs & Compatibility

Special Features

Third end is bulkhead type ms33657

Nominal Outside Diameter Tube Accommodated

0.25 inches 1st end

Seat Angle

37 degrees 1st end

Nominal Thread Size

0.438in. 1st end �1/64"

Maximum Operating Pressure

3000 pounds per square inch single response

Thread Quantity Per Inch

20 1st end

Mounting Position

Horizontal or vertical

Connection Type

Threaded external tube 1st end

Valve Operation Method

Automatic

Connection Style

Flared (tube) 1st end

Maximum Operating Temp

160 degrees fahrenheit single response

Flow Control Device

Poppet

Disk Loading Method

Spring

Thread Direction

Right-hand 1st end

Thread Class

3a 1st end

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

Regulatory Compliance

Precious Metals Indicator

Item does not contain precious metal.

Criticality Code

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

Hazardous Metals Indicator

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

Pseudo Item Name Code

0005487

Related Hardware Products

Part Number	Description
2680018M1	Check Valve
P18-376T	Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-013-9268?

The FSCG of the NSN 4820-00-013-9268 is 4820

Does the NSN 4820-00-013-9268 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-013-9268 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-00-013-9268 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-013-9268 contain hazardous materials?

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

When the NSN 4820-00-013-9268 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, May 8, 1968