5330-21-914-3708 GASKET Index 4820-21-914-3710 VALVE,FLOW CONTROL

National Stock Number:
5330-21-914-3709

Federal Supply Class:
5330

National Item Identification Number:
219143709

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:
011190A400 ITEM 1308368UNIFIN INTERNATIONAL INC.
T1-203508368UNIFIN INTERNATIONAL INC.


Techincal Specification:
APERTURE LENGTH25.250 INCHES NOMINAL
APERTURE WIDTH4.250 INCHES NOMINAL
BEARING SURFACE WIDTH0.500 INCHES NOMINAL
COLORWHITE
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONLUE-GUARD SYTLE 3200, NSCM 08479 MFR REF 1ST MATERIAL RESPONSE OVERALL
MATERIALFIBER AND RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
OVERALL LENGTH26.188 INCHES MINIMUM AND 26.250 INCHES MAXIMUM
OVERALL WIDTH5.250 INCHES NOMINAL
SPECIAL FEATURESONE TAB 0.750 INCHES WIDE, EXTENDING 0.625 INCHES ON EACH SIDE OF GASKET AT CENTER LINE; ONE 0.339 INCHES DIAMETER HOLE IN EACH TAB
STYLE DESIGNATORERR-090


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