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National Stock Number: 5330-00-828-4526
Federal Supply Class: 5330
National Item Identification Number: 008284526
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:
| MILG21032TYPE2REFILLSERIES2500 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| APERTURE DIAMETER | 2.750 INCHES NOMINAL2.750 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER | | CROSS-SECTIONAL THICKNESS | 0.175 INCHES NOMINAL0.175 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.844 INCHES NOMINAL3.844 INCHES NOMINAL | | MATERIAL | ASBESTOS AND STEEL OVERALL | | MAXIMUM PRESSURE RATING | 2500.0 POUNDS PER SQUARE INCH (PSI)2500.0 POUNDS PER SQUARE INCH (PSI) | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2500 SERIES | | STYLE DESIGNATOR | CIRCULAR |
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