Product Details | VALVE DISK RETAINER

4820-00-790-4862 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: C1954, C6375PC10A, C9154, C9154A, S48243251772PC10A, S4824-3251772PC10A, 4820-00-790-4862, 00-790-4862, 4820007904862, 007904862

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-790-4862

Demand History | NSN 4820-00-790-4862

Part Number Request Date QTY Origin
C9154A 2025-09-272 486 DIBBS
C9154A 2025-05-128 542 DIBBS
C9154A 2024-08-232 486 DIBBS
C9154A 2024-07-193 486 DIBBS
C9154A 2024-04-106 423 DIBBS
C9154A 2024-04-94 423 DIBBS
C9154A 2023-11-331 423 DIBBS
C9154A 2023-11-320 423 DIBBS
C9154A 2022-03-90 258 DIBBS
4820-00-790-4862 2017-08-236 180 DIBBS
4820-00-790-4862 2017-08-225 180 DIBBS
C9154A 2015-09-267 3

Cross Reference | NSN 4820-00-790-4862

Part Number Cage Code Manufacturer
C1954 86184 GRISWOLD INDUSTRIES, CO. DBA CLA-VAL CO
C6375PC10A 86184 GRISWOLD INDUSTRIES, CO. DBA CLA-VAL CO
C9154 86184 GRISWOLD INDUSTRIES, CO. DBA CLA-VAL CO
C9154A 86184 GRISWOLD INDUSTRIES, CO. DBA CLA-VAL CO
S4824-3251772PC10A 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-00-790-4862

Characteristic Specifications
OUTSIDE DIAMETER 1.500 INCHES NOMINAL
SPECIAL FEATURES MONEL;0.219 IN. THICK; 0.378 IN. DIA CENTER HOLE, GROOVED ON ONE SIDE 1.219 IN. OD, 0.500 IN. ID, 0.125 IN. THICK

Restrictions/Controls & Freight Information | NSN 4820-00-790-4862

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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
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 4820-00-790-4862

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
AY : Assembly