Product Details | FLAT VALVE DIAPHRAGM

4820-01-447-7309 An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.20316600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: DDL-3-22J5J2ZZ-3/4IN, DDL322J5J2ZZ34IN, 4820-01-447-7309, 01-447-7309, 4820014477309, 014477309

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 13 AUG 1997 01-447-7309

Cross Reference | NSN 4820-01-447-7309

Part Number Cage Code Manufacturer
DDL-3-22J5J2ZZ-3/4IN 35795 LESLIE CONTROLS, INC.

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Technical Data | NSN 4820-01-447-7309

Characteristic Specifications
MATERIAL BRONZE
STYLE DESIGNATOR G49 FLAT
HOLE DIAMETER 0.562 INCHES NOMINAL
CENTER HOLE DIAMETER 2.687 INCHES NOMINAL
BOLT HOLE QUANTITY 4
MEDIA FOR WHICH DESIGNED FRESH WATER
SPECIAL FEATURES EMD CONNECTION FLANGED
III END ITEM IDENTIFICATION ONBOARD WAGB 420 FT U.S. COAST GUARD VESSELS
MANUFACTURERS CODE 35795
DESIGN CONTROL REFERENCE DDL-3-22J5J2ZZ-3/4IN

Restrictions/Controls & Freight Information | NSN 4820-01-447-7309

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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
No Freight Information

Management | NSN 4820-01-447-7309

Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required.
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityR
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