5330-00-663-7719 GASKET Index 5330-00-663-7723 GASKET

National Stock Number:
5330-00-663-7720

Federal Supply Class:
5330

National Item Identification Number:
006637720

Description:
GASKET

Detail:
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; and SPACER RING. Excludes DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; and RING, SEALING JAR.


Manufacturer Information:
S14-35-408878286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
APERTURE DIAMETER2.125 INCHES NOMINAL
BOLT CIRCLE DIAMETER2.750 INCHES NOMINAL
BOLT HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.003 INCHES NOMINAL
FSC APPLICATION DATAAIRFRAME STRUCTURAL COMPONENTS
HOLE DIAMETER0.281 INCHES NOMINAL
OUTSIDE DIAMETER3.437 INCHES NOMINAL
MATERIALASBESTOS OVERALL
STYLE DESIGNATORCIRCULAR


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