Product Details | VALVE SEAT

4820-01-541-7527 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: G5470002PLC11401005, G547-0002-PLC-11401-005, G5470002PLC11401005D0, G547-0002-PLC-11401-005D0, G5470002PLC11401005D4, G547-0002-PLC-11401-005D4 , PLC11401005, PLC-11401-005 , PLC11401005D4, PLC-11401-005D4 , 025461DC, 025461DCD0, 025461DCD4 , 7550478PLC11401005, 7550478-PLC-11401-005, 7550478PLC11401005D0, 7550478-PLC-11401-005D0, 7550478PLC11401005D4, 7550478-PLC-11401-005D4 , 4820-01-541-7527, 01-541-7527, 4820015417527, 015417527

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 11 JUL 2006 01-541-7527

Cross Reference | NSN 4820-01-541-7527

Part Number Cage Code Manufacturer
025461DC 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING
025461DCD4 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-PLC-11401-005 53711 NAVAL SEA SYSTEMS COMMAND
7550478-PLC-11401-005D4 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-PLC-11401-005 96169 ELECTRIC BOAT CORPORATION
G547-0002-PLC-11401-005D4 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
PLC-11401-005 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING
PLC-11401-005D4 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-541-7527

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICALS AS DIFFERENTIATED BY SPECIAL TEST FEATURES
CRITICALITY CODE JUSTIFICATION ZZZY
III END ITEM IDENTIFICATION VALVE, GLOBE 0.25IPS
III PART NAME ASSIGNED BY CONTROLLING AGENCY ASSEMBLY, IN-LINE GAGE ROOT VALVES, .250 N.P.S.
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 7550478-PLC-11401-005

Restrictions/Controls & Freight Information | NSN 4820-01-541-7527

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-541-7527

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDD4An item that supports the Deep Submergence Program and is considered Scope of Certification MCD "B" material. Each item has undergone Receipt Inspection to insure it meets the requirements of the applicable specification and /or drawing and is certified for use in DSS-SOC applications. Items shall have 10.3-140 CODEIDENTIFIES ITEMS WITH PREDOMINANT APPLICATION TO:serialization markings identified on a securely attached Ready For Issue (RFI) tag.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
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