5330-01-018-5665 GASKET Index 5330-01-018-5667 GASKET

National Stock Number:
5330-01-018-5666

Federal Supply Class:
5330

National Item Identification Number:
010185666

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:
MIL-R-685581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELONGATION PERCENTAGE150 MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR
RUBBER BUTADIENE-STYRENE CLASS SBR OR
RUBBER CHLOROPRENE CLASS CR OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855 MIL SPEC ALL MATERIAL RESPONSES OVERALL
HARDNESS RATING75.0 SHORE DUROMETER A MINIMUM AND
85.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.032 INCHES NOMINAL
STYLE DESIGNATORSQUARE
OVERALL WIDTH12.000 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA1 CLASS AND
80 GRADE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-R-6855


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