1270-00-559-2520 PACKING,PREFORMED Index 5330-00-559-2522 RETAINER,PACKING

National Stock Number:
5330-00-559-2521

Federal Supply Class:
5330

National Item Identification Number:
005592521

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:
488658-102769LOCKHEED MARTIN CORPORATION
488658-111447L3 TECHNOLOGIES, INC.
488658-149671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES


Techincal Specification:
APERTURE WIDTH2.300 INCHES NOMINAL
APERTURE LENGTH12.000 INCHES NOMINAL
BOLT HOLE QUANTITY10
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH4.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.060 INCHES NOMINAL
FSC APPLICATION DATAMICRO WAVE,RADAR EQUIPMENT,NON-AIRBORNE
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL OVERALL
HOLE DIAMETER0.312 INCHES NOMINAL
INSIDE CORNER RADIUS0.370 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.180 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.440 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.430 INCHES NOMINAL
OVERALL LENGTH13.620 INCHES NOMINAL
OVERALL WIDTH3.880 INCHES NOMINAL
MATERIALRUBBER SILICONE CLASS Q OVERALL
STYLE DESIGNATORNON-CIRCULAR


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