5330-00-253-1125 GASKET Index 5330-00-253-1129 GASKET

National Stock Number:
5330-00-253-1127

Federal Supply Class:
5330

National Item Identification Number:
002531127

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:
2975-06PC5596169ELECTRIC BOAT CORPORATION
2995-03LINE50296169ELECTRIC BOAT CORPORATION
319-3101-1183779LINE26680064NAVAL SHIP SYSTEMS COMMAND
341-6204-1184007ALT2PC7380064NAVAL SHIP SYSTEMS COMMAND
3375-09PC7396169ELECTRIC BOAT CORPORATION
3395-02SH3LINE26696169ELECTRIC BOAT CORPORATION
341-6204-1184007PC7380064NAVAL SHIP SYSTEMS COMMAND
564-3101-937728LINE50280064NAVAL SHIP SYSTEMS COMMAND
564-6204-938461PC5580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
APERTURE DIAMETER1.500 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.125 INCHES NOMINAL
BOLT HOLE QUANTITY6
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL
HARDNESS RATING40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.438 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
OUTSIDE DIAMETER4.000 INCHES NOMINAL
STYLE DESIGNATORCIRCULAR


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