NSN 4820-01-085-4325 29560013, 2956-001-3 , 583R625H01

Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-01-085-4325 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.

Part Alternates: 29560013, 2956-001-3 , 583R625H01, 73231000, 7323-1-000 , 4820-01-085-4325, 01-085-4325, 4820010854325, 010854325

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	08 NOV 1979	01-085-4325	16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE )

Part Number	Request Date	QTY	Origin
2956-001-3	2019-04-108	5	DIBBS
583R625H01	2019-04-108	5	DIBBS
7323-1-000	2019-04-108	5	DIBBS
2956-001-3	2019-03-63	4	DIBBS
583R625H01	2019-03-63	4	DIBBS
7323-1-000	2019-03-63	4	DIBBS
4820-01-085-4325	2018-04-107	4	DIBBS
4820-01-085-4325	2018-01-02	2	DIBBS
4820-01-085-4325	2013-05-147	1	DIBBS
4820-01-085-4325	2013-01-30	6	DIBBS
4820-01-085-4325	2012-06-166	1	DIBBS
4820-01-085-4325	2012-06-166	4	DIBBS
4820-01-085-4325	2011-01-04	1	DIBBS

Cross Reference | NSN 4820-01-085-4325

Part Number	Cage Code	Manufacturer
2956-001-3	04577	CARLETON TECHNOLOGIES INC
583R625H01	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
7323-1-000	1DRT7	CIRCOR AEROSPACE, INC. DBA AERODYNE CONTROLS

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Related Products | NSN 4820-01-085-4325

4820-01-085-4761, 4820-01-085-4762, 4820-01-085-4843, 4820-01-085-4844, 4820-01-085-4998

Technical Data | NSN 4820-01-085-4325

Characteristic	Specifications
BODY MATERIAL	ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T351
OUTSIDE SURFACE TREATMENT	ANODIZED, MIL-A-8625
FLOW CONTROL DEVICE	POPPET
END CONNECTION QUANTITY	2
TEMP ADJUSTABILITY	NOT ADJUSTABLE
TEMP RATING	-54.0 DEG CELSIUS 95.0 DEG CELSIUS
VALVE DISCHARGE FLOW RATE	NOT RATED
SPECIAL FEATURES	80 MESH PROTECTIVE SCREEN,STEEL QQ-S-763 TYPES 302,304,316,OR 321
MANUFACTURERS CODE	97942
DESIGN CONTROL REFERENCE	583R625H01

Restrictions/Controls & Freight Information | NSN 4820-01-085-4325

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:	U	Precious metal type is unknown
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	SU	Ogden Air Logistics Center Hill AFB, UT 84056-5609
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 4820-01-085-4325

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.
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	WF	SU:F-16 AIR COMBAT FIGHTER
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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each