5331-01-388-2006 O-RING Index 5331-01-391-6796 O-RING

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.


Manufacturer Information:
5-157S383-7002697PARKER-HANNIFIN CORP
7547437P199971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS


Techincal Specification:
CENTER HOLE DIAMETER1.335 INCHES MINIMUM AND 1.341 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765, CLASS 1B, GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER SILICONE CLASS Q
TEMP RATING-40.0 CELSIUS AND 225.0 CELSIUS


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