NSN 4820-01-372-2769 12418057, 673219, 01-372-2769

Product Details | SYSTEM PRESSURE REGULATING VALVE

4820-01-372-2769 A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes VALVE, REGULATING, FLUID PRESSURE and VALVE, CALIBRATED FLOW.

Part Alternates: 12418057, 673219, 4820-01-372-2769, 01-372-2769, 4820013722769, 013722769

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	04 MAR 1993	01-372-2769	35896 ( VALVE, REGULATING, SYSTEM PRESSURE )

Part Number	Request Date	QTY	Origin
673219	2025-07-201	62	DIBBS
673219	2023-05-149	169	DIBBS
4820-01-372-2769	2023-04-114	20	US
673219	2023-04-107	55	DIBBS
673219	2023-02-57	21	DIBBS
4820-01-372-2769	2018-02-51	10	Thailand
4820-01-372-2769	2017-09-254	90	DIBBS
4820-01-372-2769	2017-09-253	150	DIBBS
4820-01-372-2769	2017-08-213	1	DIBBS-RFPs
4820-01-372-2769	2017-07-204	108	DIBBS
4820-01-372-2769	2017-06-180	93	DIBBS
4820-01-372-2769	2017-03-61	106	DIBBS
4820-01-372-2769	2017-02-33	85	DIBBS
4820-01-372-2769	2016-06-167	155	DIBBS
4820-01-372-2769	2016-05-145	175	DIBBS
4820-01-372-2769	2016-05-124	150	DIBBS
4820-01-372-2769	2016-03-91	117	DIBBS
4820-01-372-2769	2016-03-77	51	DIBBS
4820-01-372-2769	2015-12-351	1	MX
4820-01-372-2769	2015-11-314	112	DIBBS
4820-01-372-2769	2015-10-302	112	DIBBS
4820-01-372-2769	2015-07-211	103	DIBBS
4820-01-372-2769	2015-05-134	114	DIBBS
4820-01-372-2769	2015-04-103	82	DIBBS
4820-01-372-2769	2015-04-92	82	DIBBS
4820-01-372-2769	2015-02-40	73	DIBBS
4820-01-372-2769	2015-01-29	73	DIBBS
4820-01-372-2769	2014-11-317	61	DIBBS
4820-01-372-2769	2014-07-195	100	DIBBS
4820-01-372-2769	2014-06-154	70	DIBBS
4820-01-372-2769	2013-06-156	75	DIBBS
4820-01-372-2769	2013-04-101	144	DIBBS
4820-01-372-2769	2013-03-85	96	DIBBS
4820-01-372-2769	2013-03-74	150	DIBBS
4820-01-372-2769	2012-05-135	109	DIBBS
4820-01-372-2769	2012-05-129	195	DIBBS
4820-01-372-2769	2012-04-109	104	DIBBS
4820-01-372-2769	2012-04-97	77	DIBBS
4820-01-372-2769	2012-03-68	67	DIBBS
4820-01-372-2769	2012-02-39	71	DIBBS
4820-01-372-2769	2011-08-236	159	DIBBS
4820-01-372-2769	2010-05-123	28	DIBBS
4820-01-372-2769	2009-07-187	40	DIBBS

Cross Reference | NSN 4820-01-372-2769

Part Number	Cage Code	Manufacturer
12418057	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
673219	1MVZ1	SPICER HEAVY AXLE & BRAKE, INC.
673219	52304	DANA COMMERCIAL VEHICLE PRODUCTS, LLC

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Related Products | NSN 4820-01-372-2769

4820-01-372-2781, 4820-01-372-2878, 4820-01-372-2879, 4820-01-372-2907, 4820-01-372-3211

Technical Data | NSN 4820-01-372-2769

Characteristic	Specifications
BODY MATERIAL	ALUMINUM ALLOY, QQ-A-225/8, ALLOY 6061, T6
MEDIA FOR WHICH DESIGNED	ANY ACCEPTABLE
REGULATION TYPE	AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD	SPRING
TEMP RATING	120.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING	NOT RATED
OUTLET PRESSURE ACCURACY RATING	NOT RATED
FILTER	NOT INCLUDED
MANUFACTURERS CODE	19207
MFR SOURCE CONTROLLING REFERENCE	12418057

Restrictions/Controls & Freight Information | NSN 4820-01-372-2769

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	051080	FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	594	unknown
Originating Activity Code	AH	Defense Supply Center Columbus Columbus, OH 43215
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 4820-01-372-2769

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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.
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.
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
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