5330-00-823-4861 PACKING,PREFORMED Index 5330-00-823-4864 SEAL,PLAIN

National Stock Number:
5330-00-823-4863

Federal Supply Class:
5330

National Item Identification Number:
008234863

Description:
PACKING,PREFORMED

Detail:
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.


Manufacturer Information:
S12604-21209257TRELLEBORG SEALING SOLUTIONS US, INC.
S12604-21297820SHAMBAN POLYMER TECH GROUP
TF404-212-507128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
S12604-212-509257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CENTER HOLE DIAMETER0.871 INCHES MINIMUM AND 0.873 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-35 FSCM 97820 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC OVERALL
OUTER GROOVE DEPTH0.062 INCHES NOMINAL
OUTER GROOVE WIDTH0.125 INCHES NOMINAL
PERIPHERAL DIAMETER0.991 INCHES MINIMUM AND 0.993 INCHES MAXIMUM


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