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National Stock Number: 5331-01-389-0247
Federal Supply Class: 5331
National Item Identification Number: 013890247
Description: O-RING
Detail: A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.
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Manufacturer Information:
5-157S383-70 | 02697 | PARKER-HANNIFIN CORP | 7547437P1 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS |
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Techincal Specification:
CENTER HOLE DIAMETER | 1.335 INCHES MINIMUM AND 1.341 INCHES MAXIMUM | CROSS-SECTIONAL HEIGHT | 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765, CLASS 1B, GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | RUBBER SILICONE CLASS Q | TEMP RATING | -40.0 CELSIUS AND 225.0 CELSIUS |
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