Product Details | SAFETY RELIEF VALVE

4820-01-178-6415 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: BAMGG07IHH, D50FF-07 2IN., D50FF072IN, R10AJ2J2AK-BM3 AND D49500, R10AJ2J2AKBM3ANDD49500, 4820-01-178-6415, 01-178-6415, 4820011786415, 011786415

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 08 MAY 1984 01-178-6415

Drawings & Photos | NSN 4820-01-178-6415


Demand History | NSN 4820-01-178-6415

Part Number Request Date QTY Origin
BAMGG07IHH 2024-02-53 3 DIBBS
R10AJ2J2AK-BM3 AND D49500 2024-02-53 3 DIBBS
BAMGG07IHH 2024-01-25 4 DIBBS
R10AJ2J2AK-BM3 AND D49500 2024-01-25 4 DIBBS
BAMGG07IHH 2023-05-131 3 DIBBS
R10AJ2J2AK-BM3 AND D49500 2023-05-131 3 DIBBS
BAMGG07IHH 2022-08-223 9 DIBBS
R10AJ2J2AK-BM3 AND D49500 2022-08-223 9 DIBBS
BAMGG07IHH 2022-07-212 9 DIBBS
R10AJ2J2AK-BM3 AND D49500 2022-07-212 9 DIBBS
BAMGG07IHH 2022-07-202 5 DIBBS
R10AJ2J2AK-BM3 AND D49500 2022-07-202 5 DIBBS
BAMGG07IHH 2022-04-108 4 DIBBS
R10AJ2J2AK-BM3 AND D49500 2022-04-108 4 DIBBS
BAMGG07IHH 2022-04-97 4 DIBBS
R10AJ2J2AK-BM3 AND D49500 2022-04-97 4 DIBBS
BAMGG07IHH 2022-03-82 1 DIBBS
R10AJ2J2AK-BM3 AND D49500 2022-03-82 1 DIBBS
BAMGG07IHH 2022-03-62 2 DIBBS
R10AJ2J2AK-BM3 AND D49500 2022-03-62 2 DIBBS
BAMGG07IHH 2022-02-46 1 DIBBS
R10AJ2J2AK-BM3 AND D49500 2022-02-46 1 DIBBS
BAMGG07IHH 2021-07-199 3 DIBBS
R10AJ2J2AK-BM3 AND D49500 2021-07-199 3 DIBBS
BAMGG07IHH 2021-05-129 4 DIBBS
R10AJ2J2AK-BM3 AND D49500 2021-05-129 4 DIBBS
BAMGG07IHH 2021-03-87 3 DIBBS
R10AJ2J2AK-BM3 AND D49500 2021-03-87 3 DIBBS
BAMGG07IHH 2021-03-70 2 DIBBS
R10AJ2J2AK-BM3 AND D49500 2021-03-70 2 DIBBS
BAMGG07IHH 2019-01-13 5 DIBBS
R10AJ2J2AK-BM3 AND D49500 2019-01-13 5 DIBBS
4820-01-178-6415 2018-11-309 8 DIBBS
4820-01-178-6415 2018-10-298 8 DIBBS
4820-01-178-6415 2016-08-236 4 DIBBS
4820-01-178-6415 2016-05-137 7 DIBBS
4820-01-178-6415 2016-05-124 7 DIBBS
4820-01-178-6415 2016-03-74 7 DIBBS
4820-01-178-6415 2016-03-63 7 DIBBS
4820-01-178-6415 2016-02-48 5 DIBBS
4820-01-178-6415 2016-02-40 2 DIBBS
4820-01-178-6415 2016-02-39 3 DIBBS
4820-01-178-6415 2016-01-28 3 DIBBS
4820-01-178-6415 2015-12-348 4 DIBBS
4820-01-178-6415 2014-10-275 2 DIBBS
4820-01-178-6415 2014-09-246 1 DIBBS
4820-01-178-6415 2014-08-233 2 DIBBS
4820-01-178-6415 2014-06-153 1 DIBBS
4820-01-178-6415 2014-05-139 4 DIBBS
4820-01-178-6415 2014-04-117 2 DIBBS
4820-01-178-6415 2013-12-351 4 DIBBS
4820-01-178-6415 2013-10-295 2 DIBBS
4820-01-178-6415 2013-08-230 4 DIBBS
4820-01-178-6415 2013-01-14 2 DIBBS
4820-01-178-6415 2012-11-325 3 DIBBS
4820-01-178-6415 2010-10-283 1 DIBBS

Cross Reference | NSN 4820-01-178-6415

Part Number Cage Code Manufacturer
BAMGG07IHH 5P967 DANTE VALVE COMPANY INC
BAMGG07IHH 65079 DANCO VALVE COMPANY
D50FF-07 2IN. 65079 DANCO VALVE COMPANY
R10AJ2J2AK-BM3 AND D49500 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS

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Technical Data | NSN 4820-01-178-6415

Characteristic Specifications
MATERIAL COPPER ALLOY 922 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 QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR C1A ANGLE FLANGED ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 6.218 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 6.218 INCHES
VALVE SIZE 2.000 INCHES
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER 6.000 INCHES ALL ENDS
NOMINAL THICKNESS 0.500 INCHES ALL ENDS
BOLT HOLE QUANTITY 4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.750 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER 4.750 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD BOLTED
OPENING PRESSURE SETTING 125.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY 1 LEVER

Restrictions/Controls & Freight Information | NSN 4820-01-178-6415

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: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 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4820-01-178-6415

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 CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each