Product Details | SAFETY RELIEF VALVE

4820-01-296-7928 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: NMP1112, NMP-1112, NMP-1112 OPTION-O 2IN 75T89PSI, NMP1112OPTION, NMP-1112-OPTION-, NMP-1112-OPTION-0 2IN 75T89, NMP1112OPTION02IN75T89, NMP1112OPTIONO2IN75T89PSI, BASAA06SHH, D50UU-06 2IN, D50UU062IN, DL040HB22IN75T89PSICDS635, MILV24332, MIL-V-24332, 4820-01-296-7928, 01-296-7928, 4820012967928, 012967928

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 MAR 1989 01-296-7928

Drawings & Photos | NSN 4820-01-296-7928


Demand History | NSN 4820-01-296-7928

Part Number Request Date QTY Origin
MILV24332 2025-12-346 1 United States
BASAA06SHH 2023-04-96 3 DIBBS
NMP-1112-OPTION- 2023-04-96 3 DIBBS
BASAA06SHH 2022-12-343 3 DIBBS
NMP-1112-OPTION- 2022-12-343 3 DIBBS
BASAA06SHH 2022-11-332 3 DIBBS
NMP-1112-OPTION- 2022-11-332 3 DIBBS
BASAA06SHH 2022-11-321 3 DIBBS
NMP-1112-OPTION- 2022-11-321 3 DIBBS
BASAA06SHH 2022-07-188 3 DIBBS
NMP-1112-OPTION- 2022-07-188 3 DIBBS
BASAA06SHH 2022-03-63 2 DIBBS
NMP-1112-OPTION- 2022-03-63 2 DIBBS
BASAA06SHH 2022-02-54 2 DIBBS
NMP-1112-OPTION- 2022-02-54 2 DIBBS
BASAA06SHH 2022-02-53 2 DIBBS
NMP-1112-OPTION- 2022-02-53 2 DIBBS
BASAA06SHH 2022-02-45 1 DIBBS
NMP-1112-OPTION- 2022-02-45 1 DIBBS
BASAA06SHH 2022-02-32 1 DIBBS
NMP-1112-OPTION- 2022-02-32 1 DIBBS
BASAA06SHH 2021-12-340 1 DIBBS
NMP-1112-OPTION- 2021-12-340 1 DIBBS
BASAA06SHH 2021-10-304 1 DIBBS
NMP-1112-OPTION- 2021-10-304 1 DIBBS
BASAA06SHH 2019-01-31 5 DIBBS
NMP-1112-OPTION- 2019-01-31 5 DIBBS
4820-01-296-7928 2019-01-01 1 DIBBS
4820-01-296-7928 2018-12-339 1 DIBBS
4820-01-296-7928 2018-11-319 1 DIBBS
4820-01-296-7928 2018-09-263 1 DIBBS
4820-01-296-7928 2018-08-235 1 DIBBS
4820-01-296-7928 2018-04-99 1 DIBBS
4820-01-296-7928 2018-02-46 1 DIBBS
4820-01-296-7928 2017-10-302 1 DIBBS
4820-01-296-7928 2017-08-219 2 DIBBS
4820-01-296-7928 2017-06-172 1 DIBBS
4820-01-296-7928 2017-06-166 1 DIBBS
4820-01-296-7928 2017-06-158 1 DIBBS
4820-01-296-7928 2017-04-116 2 DIBBS
4820-01-296-7928 2017-04-93 2 DIBBS
4820-01-296-7928 2016-09-251 1 DIBBS
4820-01-296-7928 2015-10-293 1 DIBBS
4820-01-296-7928 2014-04-120 5 DIBBS
4820-01-296-7928 2014-03-72 1 DIBBS
4820-01-296-7928 2014-03-61 1 DIBBS
4820-01-296-7928 2014-01-26 2 DIBBS
4820-01-296-7928 2013-07-212 1 DIBBS
4820-01-296-7928 2013-03-61 1 DIBBS

Cross Reference | NSN 4820-01-296-7928

Part Number Cage Code Manufacturer
BASAA06SHH 5P967 DANTE VALVE COMPANY INC
BASAA06SHH 65079 DANCO VALVE COMPANY
D50UU-06 2IN 65079 DANCO VALVE COMPANY
DL0-40H/B2 2IN75T89PSI,CDS-635 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
MIL-V-24332 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
NMP-1112 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-1112 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-1112 OPTION-O 2IN 75T89PSI 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-1112-OPTION- 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
NMP-1112-OPTION-0 2IN 75T89 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY

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Technical Data | NSN 4820-01-296-7928

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT NICKEL ALLOY STEM
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC OR MANUAL
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G30B SOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 2.000 INCHES ALL ENDS
RENEWABLE SEAT RING TYPE THREADED
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD UNION
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 75.0 TO 89.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY 1 LEVER
FEATURES PROVIDED PRESSURE TIGHT OUTLET SIDE
SPECIFICATION/STANDARD DATA 81349-MIL-V-24332 GOVERNMENT SPECIFICATION
III END ITEM IDENTIFICATION NIMITZ CLASS CVN
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-V-24332

Restrictions/Controls & Freight Information | NSN 4820-01-296-7928

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 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 4820-01-296-7928

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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