1560-00-861-9453 BEAM,AIRCRAFT Index 1560-00-861-9457 FITTING ASSY,DIP ST

National Stock Number:
5330-00-861-9455

Federal Supply Class:
5330

National Item Identification Number:
008619455

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:
784913-198897LOCKHEED MARTIN CORP


Techincal Specification:
APERTURE DIAMETER4.320 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.750 INCHES NOMINAL
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL OVERALL
HOLE DIAMETER0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
OUTSIDE DIAMETER5.180 INCHES NOMINAL


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