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National Stock Number: 5330-00-281-6931
Federal Supply Class: 5330
National Item Identification Number: 002816931
Description: O-RING
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Manufacturer Information:
M25988/1-049 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MIL-R-25988/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
ELONGATION PERCENTAGE | 125 MAXIMUM | CENTER HOLE DIAMETER | 4.952 INCHES MINIMUM AND 5.026 INCHES MAXIMUM | CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL | OUTSIDE DIAMETER | 5.129 INCHES NOMINAL | MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
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