5331-01-221-1770 O-RING Index 1420-01-221-1771 ABLATIVE RADOME ASS

National Stock Number:
5330-01-221-1770

Federal Supply Class:
5330

National Item Identification Number:
012211770

Description:
O-RING


Manufacturer Information:
MS28775-38196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELONGATION PERCENTAGE160 MAXIMUM
CENTER HOLE DIAMETER11.945 INCHES MINIMUM AND 12.005 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
OUTSIDE DIAMETER12.395 INCHES NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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