Product Details | SAFETY RELIEF VALVE

4820-01-470-4277 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: NMP0705B05S0018, NMP705, NMP-705, NMP-705 OPTION D 18T32 PSI, NMP705OPTIOND18T32PSI, CDS-532 ITEM 5, CDS532ITEM5, LL-2110-C 1IN 1, LL2110-C 1IN 18T32 PSI, LL2110C1IN1, LL2110C1IN18T32PSI, 4820-01-470-4277, 01-470-4277, 4820014704277, 014704277

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 28 APR 2005 01-470-4277

Drawings & Photos | NSN 4820-01-470-4277


Cross Reference | NSN 4820-01-470-4277

Part Number Cage Code Manufacturer
CDS-532 ITEM 5 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
LL-2110-C 1IN 1 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
LL2110-C 1IN 18T32 PSI 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
NMP-705 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-705 OPTION D 18T32 PSI 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-705 OPTION D 18T32 PSI 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
NMP0705B05S0018 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM

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Technical Data | NSN 4820-01-470-4277

Characteristic Specifications
MATERIAL BRONZE BODY COPPER ALLOY 464 STEM
STYLE DESIGNATOR C1A ANGLE FLANGED ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 3.500 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 3.250 INCHES
VALVE SIZE 1.000 INCHES
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G20B SOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.000 INCHES ALL ENDS
DISK LOADING METHOD SPRING
MINIMUM OPERATING TEMP 100.0 DEG FAHRENHEIT
SPECIAL FEATURES NEXT HIGHER ASSEMBLY BALVE, DRAINAGE, MAIN; IAW MIL-F-1183 MODIFIED FOR O-RING; NOT FOR SALTWATER APPLICATION
III END ITEM IDENTIFICATION W/S CODE NIMITZ CLASS CVN

Restrictions/Controls & Freight Information | NSN 4820-01-470-4277

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 GX HQ Defense Logistics Agency, Enterprise Business
Systems
Fort Belvoir, VA 22060
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 4820-01-470-4277

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each