5330-01-188-7638 PACKING,PREFORMED Index 5330-01-188-7640 GASKET,SPIRAL WOUND

National Stock Number:
5330-01-188-7639

Federal Supply Class:
5330

National Item Identification Number:
011887639

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:
161562-255820RTX CORPORATION
450148455820RTX CORPORATION
495051955820RTX CORPORATION


Techincal Specification:
APERTURE DIAMETER5.005 INCHES MINIMUM AND 5.020 INCHES MAXIMUM
BOLT CIRCLE DIAMETER5.500 INCHES NOMINAL
BOLT HOLE QUANTITY6
CROSS-SECTIONAL SHAPE STYLEFIBER METAL FOIL
CROSS-SECTIONAL THICKNESS0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM
HOLE DIAMETER0.275 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803 NO. +1141-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALASBESTOS OVERALL AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE CORNER RADIUS0.380 INCHES NOMINAL
OUTSIDE CORNER INVERTED RADIUS0.220 INCHES NOMINAL
OVERALL WIDTH6.140 INCHES NOMINAL


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