5331-01-581-1322 O-RING Index 5331-01-581-2148 O-RING SET

National Stock Number:
5331-01-581-1606

Federal Supply Class:
5331

National Item Identification Number:
015811606

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:
M25988/1-20681205THE BOEING COMPANY
M25988/1-20681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER0.484 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.139 INCHES NOMINAL
MATERIALRUBBER FLUOROSILICONE CLASS FQ
PART NAME ASSIGNED BY CONTROLLING AGENCYRIBBER, FLUOROSILICONE ELASTOMER, OIL-AND FUEL-RESISTANT O-RINGS, CLASS 1, GRADE 70
PROPRIETARY CHARACTERISTICSPACS


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