Aerospace Hardware Store

Aerospace

Hardware

568175 Gaseou Pressure Equalizing Valve

4820-00-620-5475

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

10019967
4730-01-591-8894
Swivel Flange to Tube Elbow
1001997
5306-01-289-9197
Machine Bolt
1001997-1
4710-01-512-8280
Metallic Tube and Fittings
10019979-2
5940-01-649-8211
Terminal Board
1001997P-1
5940-01-650-4557
Terminal Board
1001998-1
4710-01-512-8267
Metallic Tube and Fittings
10019982
5340-01-598-2070
Access Cover
10019983
5340-01-598-1446
Utility Access Door

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
Gaseou Pressure Equalizing Valve
Part Number
568175
(NSN) National Stock Number
4820-00-620-5475
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
10958
(FIIG) Federal Item Identification Guide
A07100
Date
01/01/1963 (63 years ago)

-65.0 celsius and 85.0 celsius temp rating, 5.0 pounds per square inch maximum operating pressure, air media for which designed, single connection, straight flow body style, threaded external boss first end connection type

Specs & Compatibility

Maximum Operating Pressure

5.0 pounds per square inch

Body Style

single connection, straight flow

Temp Rating

-65.0 celsius and 85.0 celsius

Media For Which Designed

air

First End Connection Type

threaded external boss

First End Style Designator

plain

First End Thread Class

2a

First End Thread Direction

right-hand

Flow Control Device

disk, flat, bottom guided

End Connection Quantity

1

Disk Loading Method

spring

Opening Pressure Setting

2.0 pounds per square inch

Valve Venting Design Type

closed system

Material

aluminum alloy body

Material

aluminum alloy flow control device

Surface Treatment

anodize outside

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

0010958

Related Hardware Products

Part Number Description
568175 Gaseou Pressure Equalizing Valve
P7-249-5 Gaseou Pressure Equalizing Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-620-5475?
The FSCG of the NSN 4820-00-620-5475 is 4820
Does the NSN 4820-00-620-5475 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-620-5475 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 4820-00-620-5475 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-620-5475 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 4820-00-620-5475 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963