5331-00-527-8517 O-RING Index 5331-00-527-8522 O-RING

National Stock Number:
5331-00-527-8519

Federal Supply Class:
5331

National Item Identification Number:
005278519

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:
5331PL09620039009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AN12392688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS3570-2660U583SAE INTERNATIONAL
AS3570-26681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS35700U583SAE INTERNATIONAL


Techincal Specification:
ELONGATION PERCENTAGE150 MAXIMUM
CENTER HOLE DIAMETER7.954 INCHES MINIMUM AND 8.014 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER8.262 INCHES NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR


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