5330-00-231-4136 GASKET Index 5330-00-231-4139 PACKING,PREFORMED

National Stock Number:
5330-00-231-4137

Federal Supply Class:
5330

National Item Identification Number:
002314137

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:
1111-285PCH381316PORTSMOUTH NAVAL SHIPYARD
490278ALT7PCH380064NAVAL SHIP SYSTEMS COMMAND
547-59P611PCH314921CRAMP SHIPBUILDING AND DRYDOCK CO
559M9903PC5414921CRAMP SHIPBUILDING AND DRYDOCK CO
490716ALT6PC5480064NAVAL SHIP SYSTEMS COMMAND
948-381PC5481316PORTSMOUTH NAVAL SHIPYARD


Techincal Specification:
APERTURE DIAMETER5.812 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER7.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-17314,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALLEATHER CATTLEHIDE OVERALL
STYLE DESIGNATORCIRCULAR


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