Aerospace Hardware Store

Aerospace

Hardware

40232 Check Valve

4820-00-779-6273

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

74800570
5342-01-165-6280
Output Bracket
74800573
5307-01-165-6281
Stud
748006
5330-01-015-9699
Gasket
74800699
5310-01-296-7400
Spring Tension Washer
74800700
3020-01-296-1116
Worm Wheel Antibacklash Gear
74800704
5365-01-296-5567
Plate Spacer
748009-A00
5310-01-682-0419
Spring Tension Washer
74801004
5330-01-440-9380
Gasket Set

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
40232
(NSN) National Stock Number
4820-00-779-6273
(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
01/01/1962 (64 years ago)

plain, optional end (pipe) 2nd end connection style, plain (pipe) 1st end connection style, right-hand all ends thread direction, spring disk loading method, ball flow control device

Specs & Compatibility

Thread Direction

right-hand all ends

Flow Control Device

ball

Disk Loading Method

spring

Connection Style

plain (pipe) 1st end

Connection Style

plain, optional end (pipe) 2nd end

Valve Operation Method

automatic

Connection Type

threaded external pipe 1st end

Connection Type

threaded internal pipe 2nd end

Mounting Position

horizontal or vertical

Maximum Operating Pressure

5000.0 pounds per square inch single response

Nominal Thread Size

0.125 inches 2nd end

Nominal Thread Size

0.250 inches 1st end

Material

steel body

Style Designator

angle

Thread Series Designator

npt all ends

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
40232 Check Valve
CCV216A Check Valve
EX1380REVBPC46 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-779-6273?
The FSCG of the NSN 4820-00-779-6273 is 4820
Does the NSN 4820-00-779-6273 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-779-6273 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 4820-00-779-6273 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-779-6273 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 4820-00-779-6273 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962