Product Details | SAFETY RELIEF VALVE

4820-01-523-9689 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: BBMHH05MGG , BBMHH05MGG/CD11200FF-4, BBMHH05MGGCD11200FF4, D11200FF, D11200FF ASSY BBMHH05MGG, D11200FFASSYBBMHH05MGG, 11200FF4, 11200FF-4, 4820-01-523-9689, 01-523-9689, 4820015239689, 015239689

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 SEP 2004 01-523-9689

Drawings & Photos | NSN 4820-01-523-9689


Demand History | NSN 4820-01-523-9689

Part Number Request Date QTY Origin
BBMHH05MGG 2024-11-312 1 DIBBS
BBMHH05MGG 2024-09-256 1 DIBBS
BBMHH05MGG 2023-11-332 1 DIBBS
4820-01-523-9689 2018-02-46 1 DIBBS
4820-01-523-9689 2017-11-316 1 DIBBS
4820-01-523-9689 2017-05-128 1 DIBBS
4820-01-523-9689 2016-03-91 1 DIBBS
4820-01-523-9689 2014-12-335 2 DIBBS
4820-01-523-9689 2013-09-259 1 DIBBS
4820-01-523-9689 2012-08-243 1 DIBBS

Cross Reference | NSN 4820-01-523-9689

Part Number Cage Code Manufacturer
11200FF-4 65079 DANCO VALVE COMPANY
BBMHH05MGG 5P967 DANTE VALVE COMPANY INC
BBMHH05MGG 65079 DANCO VALVE COMPANY
BBMHH05MGG/CD11200FF-4 65079 DANCO VALVE COMPANY
D11200FF 65079 DANCO VALVE COMPANY
D11200FF ASSY BBMHH05MGG 65079 DANCO VALVE COMPANY

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Technical Data | NSN 4820-01-523-9689

Characteristic Specifications
MATERIAL BRONZE BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT NICKEL ALLOY STEM
MATERIAL DOCUMENT AND CLASSIFICATION ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR C1A ANGLE FLANGED ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 4.700 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 4.700 INCHES
VALVE SIZE 1.500 INCHES
MEDIA FOR WHICH DESIGNED LIQUID SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC OR MANUAL
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER 5.062 INCHES ALL ENDS
NOMINAL THICKNESS 0.812 INCHES ALL ENDS
BOLT HOLE QUANTITY 6 ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.562 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER 3.937 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 45.0 TO 75.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY 1 LEVER
SPECIFICATION/STANDARD DATA 81349 - MIL-V-24332(2). GR B GOVERNMENT SPECIFICATION
III END ITEM IDENTIFICATION CVN69
III PART NAME ASSIGNED BY CONTROLLING AGENCY VALVE, ANGLE RELIEF

Restrictions/Controls & Freight Information | NSN 4820-01-523-9689

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 4820-01-523-9689

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 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