5315-00-800-3047 PIN,RETAINING Index 4140-00-800-3084 FAN,VENTILATING

National Stock Number:
5330-00-800-3079

Federal Supply Class:
5330

National Item Identification Number:
008003079

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:
332977-198897LOCKHEED MARTIN CORP
371346-198897LOCKHEED MARTIN CORP


Techincal Specification:
APERTURE DIAMETER5.000 INCHES NOMINAL
BOLT CIRCLE DIAMETER5.700 INCHES NOMINAL
BOLT HOLE QUANTITY12
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL
FSC APPLICATION DATAFUSELAGE AIRFRAME
HOLE DIAMETER0.311 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
OUTSIDE DIAMETER6.700 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-7021,CL 1 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
STYLE DESIGNATORCIRCULAR


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