8415-01-583-7143 HELMET,SAFETY Index 5331-01-583-5705 O-RING

National Stock Number:
5331-01-583-5228

Federal Supply Class:
5331

National Item Identification Number:
015835228

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:
M83261/1-0230U583SAE INTERNATIONAL
M83261/1-02381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M83461/1-02381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER1.051 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.070 INCHES NOMINAL
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION-83461/1 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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