Aerospace Hardware Store

Aerospace

Hardware

4820-00-952-1198

Fluid Pressure Regulating 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.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

55-2153
5340-01-568-3602
Mounting Bracket
55-2173
5310-01-542-9100
Flat Washer
55-2181
4730-01-542-3238
Tube Tee
55-2188
5365-01-104-8056
Clutch Retaini Ring
55-2191-3
5330-01-240-4089
Coupler Seal Sleeve
55-22001-54
5330-01-208-5519
Retainer Assembly
55-22002-39A
5365-00-126-5983
Sleeve Spacer
55-22004 PART 1
5315-01-136-1647
Key Impeller

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
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-00-952-1198
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
27565
(FIIG) Federal Item Identification Guide
A21100
Date
01/01/1963 (63 years ago)

7.000 inches nominal first end flange outside diameter, straight thru body style, unable to decode stem material, steam media for which designed, raised face flange first end connection type

Specs & Compatibility

First End Flange Outside Diameter

7.000 inches nominal

Body Style

straight thru

Stem Material

unable to decode

Media For Which Designed

steam

First End Connection Type

raised face flange

First End Style Designator

raised

First End Flange Shape Style

round w/ bolt holes

First End Bolt Hole Quantity

4

First End Bolt Hole Diameter

1.125 inches nominal

First End Bolt Circle Diameter

4.875 inches nominal

Second End Relationship With First End

identical

Face To Face Distance

14.500 inches nominal

Flow Control Device Material

unable to decode

End Connection Quantity

2

Renewable Seat Ring Type

pressed-in

Outlet Pressure Range

+100.0 to 600.0 pounds per square inch

Regulation Type

manual single stage

Valve Stem Design

single seat

Valve Loading Method

spring

Maximum Inlet Pressure Rating

1500.0 pounds per square inch

Filter

not included

Temp Rating

775.0 fahrenheit nominal

Material

unable to decode

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

0027565

Related Hardware Products

Part Number Description
HNS-5 19549N Fluid Pressure Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-952-1198?
The FSCG of the NSN 4820-00-952-1198 is 4820
Does the NSN 4820-00-952-1198 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-952-1198 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 4820-00-952-1198 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-952-1198 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 4820-00-952-1198 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963