5331-00-221-6180 O-RING Index 5310-00-221-6184 WASHER,SERRATED

National Stock Number:
5331-00-221-6181

Federal Supply Class:
5331

National Item Identification Number:
002216181

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:
MS9386-0360U583SAE INTERNATIONAL
MS9386-03681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS93860U583SAE INTERNATIONAL
MS9386-03696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS9386-036ESH2313ERIKS B.V.


Techincal Specification:
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER2.354 INCHES MINIMUM AND 2.374 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER2.504 INCHES NOMINAL
MATERIALRUBBER SILICONE CLASS Q
TEMP RATING-85.0 FAHRENHEIT AND 500.0 FAHRENHEIT


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