NSN 4820-00-081-1992 20C00111, 20C-0011-1, 8148650

Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-081-1992 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: 20C00111, 20C-0011-1, 8148650, 4820-00-081-1992, 00-081-1992, 4820000811992, 000811992

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	08 DEC 1967	00-081-1992	27565 ( VALVE, REGULATING, FLUID PRESSURE )

Part Number	Request Date	QTY	Origin
20C-0011-1	2025-04-97	19	DIBBS
20C-0011-1	2025-03-86	19	DIBBS
20C-0011-1	2025-03-83	19	DIBBS
20C-0011-1	2025-03-72	19	DIBBS
20C-0011-1	2024-02-60	12	DIBBS
20C-0011-1	2023-03-82	34	DIBBS
20C-0011-1	2023-03-67	34	DIBBS
20C-0011-1	2022-03-90	19	DIBBS
20C-0011-1	2022-03-75	19	DIBBS
20C-0011-1	2021-03-89	16	DIBBS
20C-0011-1	2021-03-74	16	DIBBS
20C-0011-1	2020-03-89	13	DIBBS
20C-0011-1	2019-06-153	13	DIBBS
4820-00-081-1992	2018-05-130	10	DIBBS
4820-00-081-1992	2017-10-302	12	DIBBS
4820-00-081-1992	2017-01-04	13	DIBBS
4820-00-081-1992	2015-07-211	15	DIBBS
4820-00-081-1992	2013-02-35	18	DIBBS
4820-00-081-1992	2010-02-55	1	France
20C00111	2008-12-343	20	US
8148650	2006-04-117	10	US

Cross Reference | NSN 4820-00-081-1992

Part Number	Cage Code	Manufacturer
20C-0011-1	19062	ESSEX INDUSTRIES, INC.
8148650	98748	AIR FORCE UNITED STATES DEPARTMENT OF THE

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Related Products | NSN 4820-00-081-1992

4820-00-081-2292, 4820-00-081-2814, 4820-00-081-3242, 4820-00-081-3245, 4820-00-081-4367

Technical Data | NSN 4820-00-081-1992

Characteristic	Specifications
END CONNECTION QUANTITY	3
MEDIA FOR WHICH DESIGNED	OXYGEN, LIQUID
REGULATION TYPE	AUTOMATIC SINGLE STAGE
TEMP RATING	-65.0 DEG FAHRENHEIT MINIMUM AND 260.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING	430.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE SETTING	300.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING	5.000 POUNDS PER SQUARE INCH
MANUFACTURERS CODE	19062
DESIGN CONTROL REFERENCE	20C-0011-1

Restrictions/Controls & Freight Information | NSN 4820-00-081-1992

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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	594	unknown
Originating Activity Code	SX	Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling	Z	No special handling required.
Special Handling Code	Z	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 4820-00-081-1992

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	BO	SX:BREATHING OXYGEN SYSTEMS AND COMPONENT
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each