Product Details | SAFETY RELIEF VALVE

4820-01-130-6611 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: MILV24332, MIL-V-24332, 20243, 20243H41SS, 4820-01-130-6611, 01-130-6611, 4820011306611, 011306611

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 28 APR 1982 01-130-6611

Drawings & Photos | NSN 4820-01-130-6611


Demand History | NSN 4820-01-130-6611

Part Number Request Date QTY Origin
2024301S0045 2024-05-142 6 DIBBS
2024301S0045 2023-10-297 3 DIBBS
2024301S0045 2023-10-296 2 DIBBS
2024301S0045 2023-10-296 1 DIBBS
2024301S0045 2023-10-282 1 DIBBS
2024301S0045 2023-09-261 3 DIBBS
2024301S0045 2023-08-236 2 DIBBS
2024301S0045 2023-08-213 1 DIBBS
2024301S0045 2023-07-197 1 DIBBS
2024301S0045 2023-07-192 1 DIBBS
20243D01S0045 2019-02-53 1 DIBBS
20243D01S0045 2019-02-42 1 DIBBS
4820-01-130-6611 2018-10-294 1 DIBBS
4820-01-130-6611 2018-02-35 1 DIBBS
4820-01-130-6611 2015-05-125 1 DIBBS
4820-01-130-6611 2014-12-337 1 DIBBS
4820-01-130-6611 2011-06-167 2 DIBBS
4820-01-130-6611 2011-02-55 2 DIBBS
4820-01-130-6611 2010-06-169 1 DIBBS

Cross Reference | NSN 4820-01-130-6611

Part Number Cage Code Manufacturer
20243 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20243 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
20243H41SS 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20243H41SS 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
MIL-V-24332 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4820-01-130-6611

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR C1A ANGLE FLANGED ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 5.500 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 5.500 INCHES
VALVE SIZE 2.500 INCHES
FLOW CONTROL DEVICE DISK
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 ALL ENDS
NOMINAL OUTSIDE DIAMETER 7.000 INCHES ALL ENDS
NOMINAL THICKNESS 0.875 INCHES ALL ENDS
BOLT HOLE QUANTITY 4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.750 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER 5.500 INCHES ALL ENDS
FLANGE FACE DESIGN RAISED STRAIGHT ALL ENDS
RAISED FACE NOMINAL HEIGHT 0.062 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER 4.125 INCHES ALL ENDS
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD BOLTED
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 45.0 TO 55.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY 1 LEVER
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
SPECIFICATION/STANDARD DATA 81349-MIL-V-24332 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA A GRADE
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION LOS ANGELES CLASS SSN(688);WHIDBEY ISLAND CLASS LSD
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-V-24332

Restrictions/Controls & Freight Information | NSN 4820-01-130-6611

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 671 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 4820-01-130-6611

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
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