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National Stock Number:
5330-01-201-3809
Federal Supply Class:
5330
National Item Identification Number:
012013809
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:
| 15371 | 48482 | PARKER-HANNIFIN CORPORATION | | 15371 | 75165 | JOHNS MANVILLE INTL | | 15371-413 | 48482 | PARKER-HANNIFIN CORPORATION | | 15371-470 | 48482 | PARKER-HANNIFIN CORPORATION | | 20335-H PIECE 62 | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA | | 25743 082 0000 000 | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA |
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Techincal Specification:
| CROSS SECTION INSIDE DIAMETER | 4.250 INCHES NOMINAL | | CROSS SECTION OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 0.375 INCHES NOMINAL | | HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 470 FSCM 32033 MFR REF 1ST MATERIAL RESPONSE OR 413 FSCM 32033 MFR REF 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
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