5330-00-970-9478 SEAL,DUCT Index 5330-00-970-9485 GASKET,CONTROLS

National Stock Number:
5330-00-970-9481

Federal Supply Class:
5330

National Item Identification Number:
009709481

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:
128EC11021-1126512NORTHROP GRUMMAN SYSTEMS CORPORATION
128EC11021-1179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
APERTURE DIAMETER1.031 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.000 INCHES NOMINAL
BOLT HOLE QUANTITY10
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL
HARDNESS RATING40.0 SHORE DUROMETER A NOMINAL OVERALL
HOLE DIAMETER0.188 INCHES NOMINAL
OUTSIDE DIAMETER4.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6855,CL 2,GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORCIRCULAR


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