Fluid Pressure Regulating Valve

NSN: 4820-01-400-2033 | Model: 101838 AND 202944

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 ga (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.

NSN Properties and Flags

NATO Stock Number

4820-01-400-2033

DEMIL

Body Style

Straight thru

First End Connection Type

Unthreaded external tube

First End Style Designator

Plain

First End Outside Diameter Tube Accommodated

1.125 inches

Second End Relationship With First End

Identical

End Connection Quantity

Outlet Pressure Range

+20.0/+40.0 pounds per square inch

Filter

Not included

End Application

4120-01-368-8257

Tempurature Rating

125.0 degrees fahrenheit

Parts List for Air Conditioner

Other components in the assembly of NSN 4120-01-368-8257

Toggle Switch
NSN 5930-01-399-4436
Driving-nondriving Wheel Spindle
NSN 2530-01-399-4860
Driving-nondriving Wheel Spindle
NSN 2530-01-399-4866
Flange To Tube Straight Adapter
NSN 4730-01-399-6271
Vehic Cable And Conduit Assembly
NSN 2530-01-399-7368
Tube Nipple
NSN 4730-01-399-7369
Air Conditioner Duct Adapter Kit
NSN 4130-01-399-7521
Indicator Light
NSN 6210-01-399-8088
Indicator Light
NSN 6210-01-399-8089
Indicator Light
NSN 6210-01-399-8090
Flexible Shaft Coupling
NSN 3010-01-400-0545
Fluid Pressure Regulating Valve
NSN 4820-01-400-2033
Ball Valve
NSN 4820-01-400-2034
Vehic Cable And Conduit Assembly
NSN 2530-01-406-1912
Solenoid Valve
NSN 4810-01-406-4719
Hose Coupling
NSN 4730-01-406-8773
Solenoid Valve
NSN 4810-01-407-0726
Steering Tie Rod
NSN 2530-01-407-1911
Steering Tie Rod
NSN 2530-01-407-1912
Steering Gear Arm
NSN 2530-01-407-1913
Machine Latch
NSN 2530-01-407-2409
Intake Air Cleaner
NSN 2940-01-407-3541
Ball Valve
NSN 4810-01-407-9253
Motional Pickup Transducer
NSN 6695-01-418-1694
Elastomeric Bearing
NSN 3130-01-615-2488
Fan Clutch Hub
NSN 2930-01-615-2492
Axial Fan Impeller
NSN 2930-01-615-5815
Flat Washer
NSN 5310-01-615-7614
Fan Clutch Hub
NSN 2930-01-615-7616

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7MC19T152K	2019-08-26	PMCMU	40 EA
SPE7MC18T129W	2018-08-13	PMCMU	31 EA
SPE7MC18T3867	2017-12-26	PMCMU	21 EA
SPE7MC15TJ299	2015-09-18	PMCMU	15 EA

Inventory Check

The last inventory check on this NSN was done on 12/19/2022. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 13

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4820-01-400-2033 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

101838 AND 202944
62132-1
62132-1
101838/202693
A8A-1-1/8IN.
101838 AND 202944
62132-1
62132-1
101838/202693
A8A-1-1/8IN.
62132-1
62132-1

Cage Codes:

Hannifin Corporation Parker (CAGE 91051)
Drs Environmental Systems, Inc. (CAGE 5RQL2)
Engineered Air Systems Inc. (CAGE 90598)
Hdt Expeditionary Systems, Inc. (CAGE 92878)

Schedule B & Trade:

Schedule B: 8481809015 (NAICS 332911)

Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
SITC: 74780

Taps, cocks, valves and similar appliances, n.E.S.
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

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

Freight Information:

NMFC:

051080 - Faucets, bibcocks, gates valves
WCC:

594 - Pumps and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,945.50 to $3,242.50..
Does NSN 4820-01-400-2033 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force
What is the NIIN of NSN 4820-01-400-2033?
014002033 or 01-400-2033
Does NSN 4820-01-400-2033 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-400-2033?
Solicitation SPE7MC19T152K for qty 40 on 08/16/2019
When was this national stock number assigned to the federal catalog?
Dec 10, 1994