3020-00-505-8452 GEAR,BEVEL Index 2840-00-505-8458 SUPPORT,TURBINE COMPONENT,AIRCRA

National Stock Number:
5330-00-505-8455

Federal Supply Class:
5330

National Item Identification Number:
005058455

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:
1560H19-063-381996U S ARMY AVIATION AND MISSILE COMMAND
NM10461-312958NIEMAN TOOL AND MACHINE CO INC
S14-35-3128-678286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
APERTURE DIAMETER3.000 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.750 INCHES NOMINAL
BOLT HOLE QUANTITY4
CROSS-SECTIONAL THICKNESS0.375 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
HOLE DIAMETER0.193 INCHES NOMINAL
OUTSIDE DIAMETER4.375 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
SPECIAL FEATURES12 0.315 IN. DIA HOLES EQUALLY SPACED 3 EACH BETWEEN SMALLER HOLES
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENTANODIZE OVERALL


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