7520-01-180-8970 PEN,RECORDING Index 9390-01-180-8973 WICK

National Stock Number:
5331-01-180-8971

Federal Supply Class:
5331

National Item Identification Number:
011808971

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:
13856PC785578MARK CONTROLS CORP PACIFIC VALVES DIV
1820-781168STROHMEYER JULIE A. DBA JULIE A. STROHMEYER
AN6227B788044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
ELONGATION PERCENTAGE125 MAXIMUM
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SPECIAL FEATURESPACKING O-RING HYDRAULIC
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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