Product Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM

4820-01-374-9717 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: 2515W237, 4820-01-374-9717, 01-374-9717, 4820013749717, 013749717

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 MAY 1993 01-374-9717

Demand History | NSN 4820-01-374-9717

Part Number Request Date QTY Origin
2515W237 2025-12-338 30 DIBBS
2515W237 2024-07-197 1 DIBBS
2515W237 2024-07-193 27 DIBBS
2515W237 2024-06-156 1 DIBBS
2515W237 2024-05-149 1 DIBBS

Cross Reference | NSN 4820-01-374-9717

Part Number Cage Code Manufacturer
2515W237 0GD25 ALLIED DEFENSE INDUSTRIES INC. DBA A D I SERVICES
2515W237 U1605 HONEYWELL AEROSPACE UK DIV AEROSPACE -YEOVIL

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-374-9717

Technical Data | NSN 4820-01-374-9717

Characteristic Specifications
MATERIAL SILICONE RUBBER
MEDIA FOR WHICH DESIGNED AIR
PRESSURE RATING NOT RATED
TEMP RATING NOT RATED
SPECIAL FEATURES CLEAN IN ACCORDANCE WITH AEROSPACE INFORMATION REPORT AIR 1176

Restrictions/Controls & Freight Information | NSN 4820-01-374-9717

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.
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 AH Defense Supply Center Columbus
Columbus, OH 43215
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