Product Details | VALVE DISK RETAINER

4820-01-284-4918 An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: A12812.001.102, A12812001102, C12863, 4820-01-284-4918, 01-284-4918, 4820012844918, 012844918

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 AUG 1988 01-284-4918

Demand History | NSN 4820-01-284-4918

Part Number Request Date QTY Origin
12812001102N 2023-08-230 8 DIBBS
12812001102N 2023-08-219 8 DIBBS
12812001102N 2023-08-215 6 DIBBS
12812001102N 2023-04-96 6 DIBBS
12812001102N 2022-04-116 10 DIBBS
12812001102N 2022-03-68 10 DIBBS
12812001102N 2021-01-13 10 DIBBS
12812001102N 2020-10-294 10 DIBBS
A12812.001.102 2020-04-100 11 DIBBS
A12812.001.102 2019-11-317 8 DIBBS
A12812.001.102 2019-10-297 8 DIBBS
4820-01-284-4918 2015-07-186 5 DIBBS
4820-01-284-4918 2011-02-38 2 DIBBS

Cross Reference | NSN 4820-01-284-4918

Part Number Cage Code Manufacturer
A12812.001.102 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A12812.001.102 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
C12863 34194 TREMONT INC

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Technical Data | NSN 4820-01-284-4918

Characteristic Specifications
SPECIAL FEATURES STAINLESS STEEL

Restrictions/Controls & Freight Information | NSN 4820-01-284-4918

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.
Category Code Description
NMF Description 127200 PRESSURE REDCNG WATER RELIEF VALVE
Less than car load rating
Less than truck load rating M 85.0
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 4820-01-284-4918

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