Product Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM

4810-01-395-5270 An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must 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 center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.20529100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers42200038Marine Lifesaving and Diving Equipment48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 8036397408, 803-6397408, 8036397408PC018, 803-6397408-PC018, 4810-01-395-5270, 01-395-5270, 4810013955270, 013955270

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 31 AUG 1994 01-395-5270

Demand History | NSN 4810-01-395-5270

Part Number Request Date QTY Origin
4810-01-395-5270 2025-11-328 162 DIBBS
4810-01-395-5270 2025-09-247 93 DIBBS
4810-01-395-5270 2024-08-214 131 DIBBS
4810-01-395-5270 2023-07-187 103 DIBBS
4810-01-395-5270 2023-02-47 41 DIBBS
4810-01-395-5270 2022-07-209 58 DIBBS
4810-01-395-5270 2021-10-287 31 DIBBS
8036397408PC018 2021-08-229 1 United States
4810-01-395-5270 2018-12-338 10 United States
4810-01-395-5270 2018-11-333 127 DIBBS
4810-01-395-5270 2018-09-256 74 DIBBS
4810-01-395-5270 2018-06-157 46 DIBBS
4810-01-395-5270 2015-06-172 78 DIBBS
4810-01-395-5270 2014-06-167 66 DIBBS
4810-01-395-5270 2013-02-42 56 DIBBS
4810-01-395-5270 2013-02-32 29 DIBBS
4810-01-395-5270 2012-12-353 8 DIBBS
4810-01-395-5270 2012-08-244 24 DIBBS
4810-01-395-5270 2012-06-157 27 DIBBS
4810-01-395-5270 2012-03-61 20 DIBBS
4810-01-395-5270 2011-10-285 14 DIBBS

Cross Reference | NSN 4810-01-395-5270

Part Number Cage Code Manufacturer
803-6397408 53711 NAVAL SEA SYSTEMS COMMAND
803-6397408-PC018 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4810-01-395-5270

Characteristic Specifications
MATERIAL RUBBER, BUNA-N
STYLE DESIGNATOR G52 SPECIAL SHAPED
HOLE DIAMETER 0.720 INCHES NOMINAL
OUTSIDE DIAMETER 13.410 INCHES NOMINAL
BOLT CIRCLE DIAMETER 11.790 INCHES NOMINAL
CENTER HOLE DIAMETER 0.780 INCHES NOMINAL
BOLT HOLE QUANTITY 12
PRESSURE RATING 250.0 POUNDS PER SQUARE INCH NOMINAL

Restrictions/Controls & Freight Information | NSN 4810-01-395-5270

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 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 4810-01-395-5270

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
EA : Each