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National Stock Number:
5330-01-283-5679
Federal Supply Class:
5330
National Item Identification Number:
012835679
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:
| 2-156 V747-75 | 02697 | PARKER-HANNIFIN CORP | | 2-156 V747-75 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION | | V0747 2-156 | 02697 | PARKER-HANNIFIN CORP | | AS3085-156 | 0U583 | SAE INTERNATIONAL | | AS3085-156 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 4.207 INCHES MINIMUM AND 4.267 INCHES MAXIMUM | | COLOR | BROWN | | CROSS SECTION OUTSIDE DIAMETER | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | O-RING | | HARDNESS RATING | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS7280 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM D2000/SAE J200 2HK715A1-10B37B38EF31EO78F18Z1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL | | OPERATING MEDIUM | FLUID, HIGH TEMPERATURE | | PERIPHERAL DIAMETER | 4.407 INCHES MINIMUM AND 4.479 INCHES MAXIMUM | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFF BY SPEC K2617 HTE7300 PERFORMANCE RQMT TORNADO ACFT ENGINE MODEL RB199 | | TEMP RATING | -5.0 CELSIUS AND 205.0 CELSIUS | | TYPE/MODEL DESIGNATION | RB199MK101/103/104 |
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