Product Details | DISK AY LIFT DEVICE

4820-01-478-4811

Part Alternates: 2177518, 2177518-06XX PC 86, 217751806XX86, 2177518-06XX-86, 217751806XXPC86, 803217751805XX86, 803-2177518-05XX-86, 803-2177518-06XX PC 86, 803217751806XX86, 803-2177518-06XX-86, 803217751806XXPC86, 4820-01-478-4811, 01-478-4811, 4820014784811, 014784811

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14 SEP 2000 01-478-4811

Demand History | NSN 4820-01-478-4811

Part Number Request Date QTY Origin
4820-01-478-4811 2023-09-264 15 DIBBS
4820-01-478-4811 2023-09-253 15 DIBBS
4820-01-478-4811 2017-07-198 15 DIBBS
4820-01-478-4811 2017-02-46 15 DIBBS
4820-01-478-4811 2013-02-48 17 DIBBS
4820-01-478-4811 2011-02-39 3 DIBBS
4820-01-478-4811 2009-03-70 2 DIBBS

Cross Reference | NSN 4820-01-478-4811

Part Number Cage Code Manufacturer
2177518 80064 NAVAL SHIP SYSTEMS COMMAND
2177518-06XX PC 86 80064 NAVAL SHIP SYSTEMS COMMAND
2177518-06XX-86 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177518-05XX-86 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177518-06XX PC 86 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177518-06XX-86 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-478-4811

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ZINC
OVERALL LENGTH 4.406 INCHES NOMINAL
OVERALL WIDTH 2.125 INCHES NOMINAL
PRESSURE RATING 900.0 POUNDS PER SQUARE INCH
ACCESSORY COMPONENTS AND QUANTITY EYE BOLT, PC 86-1, 1; LIFT PLATE, PC 86-2, 1; NUT, HEAVY HEX, PC 86-3, 1
GENERAL CHARACTERISTICS ITEM DESCRIPTION EACH PIECE OF ASSEMBLY ZINC PLATED PER ASTM B633, TYPE I OR II, CLASS 12, SALT SPRAY TEST NOT REQUIRED. LUBRICATION OF ITEM AT ASSEMBLY: GRAPHITE IN ISOPROPANOL PER MIL-L24131. APPLY TWO SUCCESSIVE, UNIFORM COATS ALLOWING FIRST COAT TO THOROUGHLY DRY BEFORE APPLYING SECOND. EYE BOLT IS THREADED 0.500-13UNC-2A; LIFT PLATE THREADED 0.500-13UNC-2B.
SPECIAL FEATURES NEXT HIGHER ASSEMBLY 900 LB. ANSI GATE VALVE, 6 INCH SIZE. USED FOR STEAM/ELECTRIC SERVICE.
III END ITEM IDENTIFICATION W/S NUCLEAR REACTOR BOUNDARY AREA

Restrictions/Controls & Freight Information | NSN 4820-01-478-4811

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 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
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 4820-01-478-4811

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