4820-00-630-4442 DISK,VALVE Index 4310-00-630-4444 DISC,FLAPPER VALVE

National Stock Number:
5330-00-630-4443

Federal Supply Class:
5330

National Item Identification Number:
006304443

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:
RL-1830D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
RL183055921CURTIS-TOLEDO INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.018 INCHES NOMINAL
HOLE DIAMETER0.344 INCHES NOMINAL
OUTSIDE CORNER RADIUS1.375 INCHES NOMINAL
OVERALL LENGTH8.875 INCHES NOMINAL
OVERALL WIDTH5.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,+1151-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALASBESTOS AND RUBBER CHLOROPRENE CLASS CR OVERALL


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