NSN 4820-00-381-6860

Part Details | FLAT VALVE DIAPHRAGM

4820-00-381-6860 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.

Alternate Parts: 1595722, 159572-2, 159572PC2, 4820-00-381-6860, 00-381-6860, 4820003816860, 003816860

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-381-686060396 ( DIAPHRAGM, VALVE, FLAT )
REFERENCE DRAWINGS & PICTURES

FLAT

Cross Reference | NSN 4820-00-381-6860
Part Number Cage Code Manufacturer
159572-256232LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
159572PC210001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 4820-00-381-6860
Characteristic Specifications
MATERIAL COPPER
STYLE DESIGNATOR FLAT
HOLE DIAMETER0.797 INCHES NOMINAL
OUTSIDE DIAMETER3.625 INCHES NOMINAL
BOLT CIRCLE DIAMETER1.380 INCHES NOMINAL
MATERIAL THICKNESS0.017 INCHES NOMINAL
BOLT HOLE QUANTITY6