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National Stock Number: 5330-01-517-0882
Federal Supply Class: 5330
National Item Identification Number: 015170882
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:
4651-25012250N | 30781 | PARKER-HANNIFIN CORPORATION | A107915-101-11, ITEM 19 | 1BQ03 | GENERAL DYNAMICS ADV INFO SYS | A107915-101-11, ITEM 19 | 3CX85 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | A107916-101-11, ITEM 19 | 1BQ03 | GENERAL DYNAMICS ADV INFO SYS | A107916-101-11, ITEM 19 | 3CX85 | GENERAL DYNAMICS MISSION SYSTEMS, INC. |
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Techincal Specification:
CENTER HOLE DIAMETER | 12.250 INCHES NOMINAL | CROSS-SECTIONAL SHAPE STYLE | U WITH O-RING | CROSS-SECTIONAL HEIGHT | 0.250 INCHES NOMINAL | FSC APPLICATION DATA | A107915-101-11, A107916-101-11 DRUM JOURNAL BEARING ASSY, AFT | MATERIAL DOCUMENT AND CLASSIFICATION | PARKER POLYMYTE MFR REF SINGLE MATERIAL RESPONSE PACKING | MATERIAL | PLASTIC POLYESTER PACKING | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR INSERT | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL, POLYPAK | PERIPHERAL DIAMETER | 12.375 INCHES NOMINAL | PROPRIETARY CHARACTERISTICS | PACS | TEMP RATING | -65.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT |
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