3020-00-505-3721 SPROCKET WHEEL Index 5330-00-505-3723 GASKET

National Stock Number:
5330-00-505-3722

Federal Supply Class:
5330

National Item Identification Number:
005053722

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:
185500703956NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
APERTURE LENGTH5.100 INCHES MINIMUM AND 5.140 INCHES MAXIMUM
APERTURE WIDTH5.100 INCHES MINIMUM AND 5.140 INCHES MAXIMUM
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH5.480 INCHES MINIMUM AND 5.520 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH5.480 INCHES MINIMUM AND 5.520 INCHES MAXIMUM
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HARDNESS RATING35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.280 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
OVERALL LENGTH5.970 INCHES MINIMUM AND 6.030 INCHES MAXIMUM
OVERALL WIDTH5.970 INCHES MINIMUM AND 6.030 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855,CL 4,TY A,GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORNON-CIRCULAR


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