1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-228-8624

4820-01-228-8624

Fluid Pressure Regulating Valve

Find complete technical information, availability, and procurement data for NSN 4820-01-228-8624 All details are based on official government and industry records to support accurate and compliant procurement.

4820-01-228-8624
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-228-8624
Item Name Code
27565
Assigment Date
03/22/1986 (40 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

unable to decode stem material, identical second end relationship with first end, 2 end connection quantity, +100.0 to 1000.0 pounds per square inch outlet pressure range, spring valve loading method

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Stem Material
unable to decode
Second End Relationship With First End
identical
End Connection Quantity
2
Outlet Pressure Range
+100.0 to 1000.0 pounds per square inch
Valve Loading Method
spring
Remote Actuation Method
piston
Maximum Inlet Pressure Rating
5000.0 pounds per square inch
Outlet Pressure Setting
1000.0 pounds per square inch
Filter
not included
Material
unable to decode
Fsc Application Data
seven valve manifold

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
281806-0031 Fluid Pressure Regulating Valve

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Automatic Data Processing Point
0 - Represents items with no adp components
Item Unique Identification
Y -
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A21100
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0027565
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8481809015

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
HD
National Motor Freight Classification Item Number
127220
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
64490
National Motor Freight Class Rating
P - 77.5
Less than Car Load Rating
P - 77.5
Rail Variation
1
Water Commodity
594 - Pumps and parts, (machinery and parts),(less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
VZ -
National Motor Freight Description
pressure reg/red/relief valves noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4820-01-228-8624

What is the FSCG of the NSN 4820-01-228-8624?
The FSCG of the NSN 4820-01-228-8624 is 4820
Does the NSN 4820-01-228-8624 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-228-8624 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 4820-01-228-8624 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-228-8624 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 4820-01-228-8624 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Sat, Mar 22, 1986

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

U-17805
6685-01-214-3690
Dial Indicating Pressure Gage
U-17LST
5180-01-121-3594
Electronic System Tool Kit
U-183/U
5935-00-823-0667
Electrical Receptacle Connector
U-183TAYB
9905-01-342-5933
Flagging Tape
U-184
4330-01-326-0667
Filter Stop
U-185/BG
5935-00-577-8846
Electrical Plug Connector
U-187 A/G (M55074/3)
5935-01-412-4943
Electrical Receptacle Connector
U-187A/G
5935-01-412-4943
Electrical Receptacle Connector
U-18822
5120-00-978-3493
Wire Wrapping Tool
U-1884601
5835-01-462-5116
Tape Drive Capstan
U-189283-001
5945-01-085-3424
Electrical Solenoid
U-190410-001
5945-01-254-2632
Electrical Solenoid
U-191/GSM13
5935-00-804-2403
Connector Adapter
U-1922
3110-00-896-6824
Cylindrical Roller Bearing
U-197
5961-00-045-9823
Diode Semiconductor Device