5310-00-640-9055 WASHER,FLAT Index 5330-00-640-9065 GASKET

National Stock Number:
5330-00-640-9062

Federal Supply Class:
5330

National Item Identification Number:
006409062

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:
1JH754PC479500WESTINGHOUSE ELECTRIC CORP
1JH756PC379500WESTINGHOUSE ELECTRIC CORP
3140015PC453711NAVAL SEA SYSTEMS COMMAND
3140015PC480064NAVAL SHIP SYSTEMS COMMAND
3801-3140015PC480064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
APERTURE DIAMETER1.438 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.250 INCHES NOMINAL
BOLT HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
CROSS-SECTIONAL THICKNESS0.250 INCHES NOMINAL
HOLE DIAMETER0.312 INCHES NOMINAL
OUTSIDE DIAMETER4.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
SPECIAL FEATURESDIAMETER OF APERTURE IS BEVELED OUT 60 DEGREES TO THE OTHER SIDE OF GASKET
STYLE DESIGNATORCIRCULAR


Click here to Register for Free 30-day Trial