5330-00-988-1986 PACKING,PREFORMED Index 5330-00-988-1988 GASKET

National Stock Number:
5331-00-988-1987

Federal Supply Class:
5331

National Item Identification Number:
009881987

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:
2300-79269A0199FINMECCANICA SPA
5331PL08102109009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS28775-4540U583SAE INTERNATIONAL
SAE-AS287750U583SAE INTERNATIONAL
MS28775-45481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-45496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELONGATION PERCENTAGE160 MAXIMUM
CENTER HOLE DIAMETER12.445 INCHES MINIMUM AND 12.505 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
OUTSIDE DIAMETER13.025 INCHES NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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