5330-00-942-7570 PACKING,PREFORMED Index 5330-00-942-7572 PARTS KIT,SEAL REPLACEMENT,MECHA

National Stock Number:
5330-00-942-7571

Federal Supply Class:
5330

National Item Identification Number:
009427571

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:
S11717-116-509257TRELLEBORG SEALING SOLUTIONS US, INC.
S11717-116-597820SHAMBAN POLYMER TECH GROUP
TF-406-11607128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
TF406-116(430)07128TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC.
TF406-116(430)09257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CENTER HOLE DIAMETER0.744 INCHES MINIMUM AND 0.754 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.128 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER0.806 INCHES MINIMUM AND 0.816 INCHES MAXIMUM


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