Product Details | SAFETY RELIEF VALVE

4820-01-192-7129 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: BCSCC15EAD , BCSCC15SAD, D49246, D49727, D49727 PART R10CB8E8AB, D49727PARTR10CB8E8AB, 4820-01-192-7129, 01-192-7129, 4820011927129, 011927129

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 25 OCT 1984 01-192-7129

Drawings & Photos | NSN 4820-01-192-7129


Demand History | NSN 4820-01-192-7129

Part Number Request Date QTY Origin
BCSCC15EAD 2020-05-131 1 DIBBS
D49246 2020-05-131 1 DIBBS
BCSCC15EAD 2020-05-126 1 DIBBS
D49246 2020-05-126 1 DIBBS
4820-01-192-7129 2018-07-200 2 DIBBS
4820-01-192-7129 2018-07-189 2 DIBBS
4820-01-192-7129 2011-09-264 3 DIBBS
4820-01-192-7129 2011-09-245 3 DIBBS
4820-01-192-7129 2011-08-213 2 DIBBS
4820-01-192-7129 2011-05-149 1 DIBBS
4820-01-192-7129 2011-03-84 3 DIBBS
4820-01-192-7129 2011-03-73 3 DIBBS
4820-01-192-7129 2010-09-266 1 DIBBS
4820-01-192-7129 2010-09-250 1 DIBBS
4820-01-192-7129 2010-04-101 1 DIBBS

Cross Reference | NSN 4820-01-192-7129

Part Number Cage Code Manufacturer
BCSCC15EAD 5P967 DANTE VALVE COMPANY INC
BCSCC15EAD 65079 DANCO VALVE COMPANY
BCSCC15SAD 5P967 DANTE VALVE COMPANY INC
BCSCC15SAD 65079 DANCO VALVE COMPANY
D49246 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
D49727 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
D49727 PART R10CB8E8AB 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS

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Technical Data | NSN 4820-01-192-7129

Characteristic Specifications
MATERIAL COPPER ALLOY BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT STEEL CORROSION RESISTING STEM
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES 1ST END 0.250 INCHES 2ND END
OPENING PRESSURE SETTING 1800.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION TICONDEROGA CLASS CG (47)

Restrictions/Controls & Freight Information | NSN 4820-01-192-7129

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 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 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 4820-01-192-7129

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each