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National Stock Number:
5330-01-154-9186
Federal Supply Class:
5330
National Item Identification Number:
011549186
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:
| 2-111 N532-90 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION | | 2-111 N552-90 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION | | 2-111N552-9 | 02697 | PARKER-HANNIFIN CORP | | 2-111N552-90 | 02697 | PARKER-HANNIFIN CORP | | 4KK862 | 45152 | OSHKOSH CORP | | 2-111N552-90 | H2987 | SUN TEST SYSTEMS B.V. | | N0552 2-111 | 02697 | PARKER-HANNIFIN CORP | | 4KK862 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| ELONGATION PERCENTAGE | 160 MAXIMUM | | CENTER HOLE DIAMETER | 0.422 INCHES MINIMUM AND 0.434 INCHES MAXIMUM | | CROSS SECTION OUTSIDE DIAMETER | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.101 INCHES MINIMUM AND 0.107 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | O-RING | | HARDNESS RATING | 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE OR SAE J200,3CH915B34E16E36 ASSN STD SINGLE MATERIAL RESPONSE OR N552-90,FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER SYNTHETIC OVERALL | | PERIPHERAL DIAMETER | 0.619 INCHES MINIMUM AND 0.641 INCHES MAXIMUM | | TEMP RATING | -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT |
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