Aerospace Hardware Store

Aerospace

Hardware

OB1XOHS106N3 Check Valve

4820-01-133-3968

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.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

8075183PC8070496
5330-00-363-7755
Gasket
8075184PC8028291
5306-00-273-5463
Machine Bolt
8075184PC8028295
5306-00-273-5460
Machine Bolt
8075187PC8028748
5330-00-366-3557
Plain Encased Seal
8075188PC8028748
5330-00-366-3557
Plain Encased Seal
8075197PC8028464
5365-00-366-3553
Plate Spacer
8075199PC8028748
5330-00-366-3557
Plain Encased Seal
80752
5365-01-502-9901
Sleeve Spacer

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!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

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
Part Number
OB1XOHS106N3
(NSN) National Stock Number
4820-01-133-3968
(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
06/13/1982 (44 years ago)

right-hand all ends thread direction, 130.0 fahrenheit single response maximum operating temp, spring disk loading method, poppet flow control device, plain, optional end (pipe) all ends connection style

Specs & Compatibility

Thread Direction

right-hand all ends

Flow Control Device

poppet

Disk Loading Method

spring

Maximum Operating Temp

130.0 fahrenheit single response

Connection Style

plain, optional end (pipe) all ends

Valve Operation Method

automatic

Connection Type

threaded internal pipe 1st end

Mounting Position

horizontal or vertical

Maximum Operating Pressure

3000.0 pounds per square inch single response

Nominal Thread Size

0.750 inches all ends

Material

steel body

Media For Which Designed

oil, hydraulic single response

Style Designator

straight thru

Thread Series Designator

npt all ends

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

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

Hazardous Metals Indicator
N

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
638941 Check Valve
OB1XOHS106N3 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-133-3968?
The FSCG of the NSN 4820-01-133-3968 is 4820
Does the NSN 4820-01-133-3968 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-133-3968 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 4820-01-133-3968 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-133-3968 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 4820-01-133-3968 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sun, Jun 13, 1982