5331-00-531-3715 O-RING Index 1240-00-531-3719 WINDOW,OPTICAL INSTRUMENT

National Stock Number:
5331-00-531-3718

Federal Supply Class:
5331

National Item Identification Number:
005313718

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:
2-219 N506-65C0308PARKER HANNIFIN GMBH O-RING DIVISION
2-531 N506-6502697PARKER-HANNIFIN CORP
317S242A659AIRMOTIVE CARBURETOR
62G190-2479500WESTINGHOUSE ELECTRIC CORP
67G190-2479500WESTINGHOUSE ELECTRIC CORP
69890-2473030HAMILTON SUNDSTRAND CORPORATION
AS3578-2190U583SAE INTERNATIONAL
AS3578-21981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS9021-21996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS9021-219ESH2313ERIKS B.V.
PRP568-219-4024-6577308PARCO, LLC
SAE-AS35780U583SAE INTERNATIONAL


Techincal Specification:
CENTER HOLE DIAMETER1.290 INCHES MINIMUM AND 1.302 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HARDNESS RATING65.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER1.554 INCHES MINIMUM AND 1.594 INCHES MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR


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