5330-01-254-2579 SEAL,PLAIN ENCASED Index 5330-01-254-2581 RETAINER,PACKING

National Stock Number:
5330-01-254-2580

Federal Supply Class:
5330

National Item Identification Number:
012542580

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:
11079248422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
C057002 ITEM 2748422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION


Techincal Specification:
APERTURE DIAMETER8.688 INCHES MINIMUM AND 8.704 INCHES MAXIMUM
CROSS-SECTIONAL THICKNESS1.374 INCHES MINIMUM AND 1.384 INCHES MAXIMUM
OUTSIDE DIAMETER9.843 INCHES MINIMUM AND 9.859 INCHES MAXIMUM
MATERIALIRON OVERALL
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACES SILVER
PRECIOUS MATERIALSILVER
SURFACE TREATMENTSILVER OVERALL


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