5330-01-172-3320 GASKET Index 5330-01-172-3322 GASKET

National Stock Number:
5330-01-172-3321

Federal Supply Class:
5330

National Item Identification Number:
011723321

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:
3804-3 PIECE 3195402ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
3804-3 PIECE 3196169ELECTRIC BOAT CORPORATION
801875-0-0676281MELRATH GASKET
801875-0-0695402ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
801875-0-0696169ELECTRIC BOAT CORPORATION


Techincal Specification:
APERTURE DIAMETER19.000 INCHES NOMINAL
BOLT CIRCLE DIAMETER20.000 INCHES NOMINAL
BOLT HOLE QUANTITY16
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL
HARDNESS RATING50.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.375 INCHES NOMINAL
OUTSIDE DIAMETER21.000 INCHES NOMINAL


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