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National Stock Number:
5330-01-148-7489
Federal Supply Class:
5330
National Item Identification Number:
011487489
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.
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Manufacturer Information:
| 7100-011 | 27541 | TRANSAERO, INC. | | 7100-011 | 90166 | EATON AEROSPACE, LLC | | Q4011-514AD | 07322 | MINNESOTA RUBBER CO | | DS-936167 | 62983 | EATON AEROSPACE, LLC | | DS-936167 | 90166 | EATON AEROSPACE, LLC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.296 INCHES MINIMUM AND 0.306 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM OVERALL AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 514AD FSCM 07322 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL | | PERIPHERAL DIAMETER | 0.430 INCHES MINIMUM AND 0.452 INCHES MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | TEMP RATING | -40.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT |
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