Product Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM

4820-01-297-5687 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: 4820-01-297-5687, 01-297-5687, 4820012975687, 012975687

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-297-5687

Cross Reference | NSN 4820-01-297-5687

Part Number Cage Code Manufacturer
3-650-650-FCJ 01170 BELLOFRAM CORPORATION DBA MARSH-BELLOFRAM
5266690 53711 NAVAL SEA SYSTEMS COMMAND
5266690-002 53711 NAVAL SEA SYSTEMS COMMAND
7642194 53711 NAVAL SEA SYSTEMS COMMAND
7642194-002 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4820-01-297-5687

Characteristic Specifications
MATERIAL PLASTIC, POLYETHYLENE
STYLE DESIGNATOR G57 SPECIAL SHAPED

Restrictions/Controls & Freight Information | NSN 4820-01-297-5687

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information