5331-01-571-3557 O-RING Index 5331-01-571-3653 O-RING

National Stock Number:
5331-01-571-3608

Federal Supply Class:
5331

National Item Identification Number:
015713608

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:
6544425-14U884RAYTHEON COMPANY


Techincal Specification:
CENTER HOLE DIAMETER8.198 INCHES MINIMUM AND 8.298 INCHES MAXIMUM
COLORBLACK
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONHMS2312,TY I,FORM I ASSN STD SINGLE MATERIAL RESPONSE
MATERIALRUBBER BUTYL
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING,PUMPHEAD
SPECIAL FEATURESMATL IS PHOSPHATE ESTER HYDRAULIC FLUID RESISTANT; ALTERNATE MATL IS BUTYL RUBBER PER AMS 3238


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