NSN 4820-01-186-3821 322AS1991, 322AS199-1, 01-186-3821

Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-186-3821 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: 322AS1991, 322AS199-1, 4820-01-186-3821, 01-186-3821, 4820011863821, 011863821

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	10 AUG 1984	01-186-3821	27565 ( VALVE, REGULATING, FLUID PRESSURE )

Part Number	Request Date	QTY	Origin
4820-01-186-3821	2024-11-308	24	DIBBS
4820-01-186-3821	2024-06-182	16	DIBBS
4820-01-186-3821	2024-03-88	16	DIBBS
4820-01-186-3821	2023-12-341	13	DIBBS
4820-01-186-3821	2023-10-288	71	DIBBS
4820-01-186-3821	2023-10-274	42	DIBBS
4820-01-186-3821	2023-09-250	18	DIBBS
4820-01-186-3821	2023-06-152	52	DIBBS
4820-01-186-3821	2023-04-100	1	Taiwan
4820-01-186-3821	2023-04-99	26	DIBBS
4820-01-186-3821	2023-03-75	1	Taiwan
4820-01-186-3821	2023-03-61	2	United States
4820-01-186-3821	2023-02-54	1	TW
4820-01-186-3821	2022-09-244	29	DIBBS
4820-01-186-3821	2022-06-180	12	DIBBS
4820-01-186-3821	2022-06-174	48	DIBBS
4820-01-186-3821	2022-06-163	30	DIBBS
4820-01-186-3821	2022-06-153	36	DIBBS
4820-01-186-3821	2022-03-79	49	DIBBS
4820-01-186-3821	2022-01-20	13	DIBBS
4820-01-186-3821	2021-12-350	13	DIBBS
4820-01-186-3821	2021-09-266	19	DIBBS
4820-01-186-3821	2021-05-124	2	United Arab Emirates
4820-01-186-3821	2021-05-123	2	United Arab Emirates
4820-01-186-3821	2021-04-97	49	DIBBS
4820-01-186-3821	2020-10-299	49	DIBBS
4820-01-186-3821	2019-10-297	26	DIBBS
4820-01-186-3821	2019-01-10	35	DIBBS
4820-01-186-3821	2018-08-214	35	DIBBS
4820-01-186-3821	2018-07-193	33	DIBBS
4820-01-186-3821	2018-06-158	25	DIBBS
4820-01-186-3821	2018-05-126	21	DIBBS
4820-01-186-3821	2017-10-275	47	DIBBS
4820-01-186-3821	2017-08-242	34	DIBBS
4820-01-186-3821	2017-08-234	13	DIBBS
4820-01-186-3821	2017-08-229	12	DIBBS
4820-01-186-3821	2017-07-191	1	US
4820-01-186-3821	2017-06-157	31	DIBBS
4820-01-186-3821	2017-01-02	30	DIBBS
4820-01-186-3821	2016-07-213	29	DIBBS
4820-01-186-3821	2016-05-132	18	DIBBS
4820-01-186-3821	2016-01-03	31	DIBBS
4820-01-186-3821	2015-09-246	32	DIBBS
4820-01-186-3821	2015-07-197	23	DIBBS
4820-01-186-3821	2015-04-120	21	DIBBS
4820-01-186-3821	2015-03-77	15	DIBBS
4820-01-186-3821	2015-02-39	17	DIBBS
4820-01-186-3821	2014-12-342	15	DIBBS
4820-01-186-3821	2014-10-303	25	DIBBS
4820-01-186-3821	2014-07-212	33	DIBBS
4820-01-186-3821	2014-03-65	21	DIBBS
4820-01-186-3821	2014-02-34	30	DIBBS
4820-01-186-3821	2013-12-339	25	DIBBS
4820-01-186-3821	2013-10-281	33	DIBBS
4820-01-186-3821	2013-02-58	30	DIBBS
4820-01-186-3821	2013-01-22	32	DIBBS
4820-01-186-3821	2012-03-62	30	DIBBS
4820-01-186-3821	2012-01-24	20	DIBBS
4820-01-186-3821	2011-09-269	26	DIBBS
4820-01-186-3821	2011-08-222	28	DIBBS
4820-01-186-3821	2011-06-178	44	DIBBS
4820-01-186-3821	2011-05-146	34	DIBBS
4820-01-186-3821	2011-03-82	70	DIBBS
4820-01-186-3821	2010-11-306	25	DIBBS
4820-01-186-3821	2010-09-263	108	DIBBS
4820-01-186-3821	2010-08-228	43	DIBBS
4820-01-186-3821	2010-08-214	1	United States
4820-01-186-3821	2010-07-209	66	DIBBS
4820-01-186-3821	2010-06-158	13	DIBBS

Cross Reference | NSN 4820-01-186-3821

Part Number	Cage Code	Manufacturer
322AS199-1	30003	NAVAL AIR SYSTEMS COMMAND
322AS199-1	56190	METADURE PARTS & SALES, INC. DBA METADURE PARTS & SALES

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Related Products | NSN 4820-01-186-3821

4820-01-186-4212, 4820-01-186-4225, 4820-01-186-4227, 4820-01-186-4228, 4820-01-186-4230

Technical Data | NSN 4820-01-186-3821

Characteristic	Specifications
MOUNTING FACILITY	INTERNAL THREAD
REGULATION TYPE	MANUAL SINGLE STAGE
MANUFACTURERS CODE	30003
DESIGN CONTROL REFERENCE	322AS199-1

Restrictions/Controls & Freight Information | NSN 4820-01-186-3821

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.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	051080	FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating	P	77.5
Less than truck load rating	W	Rating Variable
Water commodity Code	594	unknown
Originating Activity Code	KE	Naval ICP Philadelphia, PA 19111
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4820-01-186-3821

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.
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.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Operational Test Code	3	All items requiring calibration. Items may be technical or non-technical in nature, (i.e., electronic test equipment, meters, gauges, torque wrenches, etc.) All OTC 3 items require established calibration procedures.BLANK
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each