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National Stock Number: 5330-00-812-2772
Federal Supply Class: 5330
National Item Identification Number: 008122772
Description: GASKET,SPIRAL WOUND
Detail: A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression ring(s).
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Manufacturer Information:
| MILG21032 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | R4-15J | 58156 | FLEXITALLIC US, LLC | | R4-15J | 72433 | FLEXITALLIC GASKET CO INC |
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Techincal Specification:
| APERTURE DIAMETER | 4.250 INCHES NOMINAL4.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER | | CROSS-SECTIONAL THICKNESS | 0.1250 INCHES NOMINAL0.1250 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.625 INCHES NOMINAL4.625 INCHES NOMINAL | | MATERIAL | ASBESTOS AND STEEL OVERALL | | MAXIMUM PRESSURE RATING | 1500.0 POUNDS PER SQUARE INCH (PSI)1500.0 POUNDS PER SQUARE INCH (PSI) | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE | | STYLE DESIGNATOR | CIRCULAR |
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