5365-00-171-8430 SPACER,RING Index 5330-00-171-8444 GASKET

National Stock Number:
5330-00-171-8442

Federal Supply Class:
5330

National Item Identification Number:
001718442

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:
4600292-129381GICHNER SYSTEMS GROUP, INC.


Techincal Specification:
APERTURE WIDTH0.187 INCHES NOMINAL
APERTURE LENGTH0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
CROSS-SECTIONAL THICKNESS0.375 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.565 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
INSIDE CORNER RADIUS0.187 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765,CL 3,GR 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SILICONE CLASS Q OVERALL
SPECIAL FEATURESTOP RADIUS 0.187 IN. AND HAS SEVEN PROTRUDING SERRATIONS EQUALLY SPACED WITHIN 0.275 IN. AREA 0.055 IN. DEEP,BOTTOM HAS FIVE SERRATIONS STARTING 0.067 IN. FROM SIDE EQUALLY SPACED,AND 0.055 IN. DEEP,SIDES HAVE SLOT 0.145 IN. FROM BOTTOM 0.095 IN. ACROSS 0.055 IN. DEEP


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