2910-00-527-7265 BODY CHECK VALVE Index 5330-00-527-7285 GASKET

National Stock Number:
5330-00-527-7283

Federal Supply Class:
5330

National Item Identification Number:
005277283

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:
34742498897LOCKHEED MARTIN CORP


Techincal Specification:
APERTURE DIAMETER4.750 INCHES NOMINAL
BOLT CIRCLE DIAMETER5.750 INCHES NOMINAL
BOLT HOLE QUANTITY8
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL
FSC APPLICATION DATAFUSELAGE AIRFRAME
HARDNESS RATING40.0 SHORE DUROMETER A NOMINAL OVERALL
HOLE DIAMETER0.219 INCHES NOMINAL
OUTSIDE DIAMETER6.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3240 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORCIRCULAR


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