5330-00-634-8776 PACKING,PREFORMED Index 5330-00-634-8784 PACKING,PREFORMED SY

National Stock Number:
5330-00-634-8778

Federal Supply Class:
5330

National Item Identification Number:
006348778

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:
16471306848HONEYWELL INTERNATIONAL INC
16471313002GOODRICH CORPORATION
16471317576GOODRICH CORP DBA GOODRICH CORP
16471355284HONEYWELL INTERNATIONAL INC.
1647136K4C8GOODRICH CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER3.463 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEDELTA
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER3.885 INCHES NOMINAL


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