Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-121-0887 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: A-360 9/16IN 75T200PSI, A360318, A360-318, A360916IN75T200PSI, 14540, 14540 75 TO 200 PSI, 14540 9/16IN, 14540 9116IN, 1454075TO200PSI, 145409116IN, 14540916IN, 4820-01-121-0887, 01-121-0887, 4820011210887, 011210887

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 30 OCT 1981 01-121-0887

Drawings & Photos | NSN 4820-01-121-0887


Demand History | NSN 4820-01-121-0887

Part Number Request Date QTY Origin
14540 9/16IN 2024-02-39 12 DIBBS
A360SWSZPNBS01-E0150 2024-02-39 12 DIBBS
4820-01-121-0887 2016-09-249 14 DIBBS
4820-01-121-0887 2016-03-67 6 DIBBS
4820-01-121-0887 2016-02-52 5 DIBBS
4820-01-121-0887 2014-12-342 7 DIBBS
4820-01-121-0887 2014-11-324 12 DIBBS
4820-01-121-0887 2013-09-245 7 DIBBS

Cross Reference | NSN 4820-01-121-0887

Part Number Cage Code Manufacturer
14540 71342 IMI CASH VALVE INC
14540 75 TO 200 PSI 71342 IMI CASH VALVE INC
14540 9/16IN 71342 IMI CASH VALVE INC
14540 9116IN 71342 IMI CASH VALVE INC
A-360 9/16IN 75T200PSI 71342 IMI CASH VALVE INC
A360-318 71342 IMI CASH VALVE INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-121-0887

Technical Data | NSN 4820-01-121-0887

Characteristic Specifications
BODY MATERIAL BRASS
FLOW CONTROL DEVICE DISK
FLOW CONTROL DEVICE MATERIAL RUBBER, SYNTHETIC
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL BOSS
FIRST END STYLE DESIGNATOR B6 GASKET SEAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 9/16-18 UNF
FIRST END THREAD CLASS 2B
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED WATER, OIL OR GAS
REGULATION TYPE 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
MANUAL CONTROL METHOD SCREW
VALVE STEM DESIGN SINGLE SEAT
VALVE LOADING METHOD SPRING
TEMP RATING 200.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING 400.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE SETTING 150.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 75.0 TO 200.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 4820-01-121-0887

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 671 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-01-121-0887

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each