5331-00-137-8268 O-RING Index 5355-00-137-8272 KNOB

National Stock Number:
5330-00-137-8270

Federal Supply Class:
5330

National Item Identification Number:
001378270

Description:
SEAL,PLAIN

Detail:
A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.


Manufacturer Information:
654446-000106481NORTHROP GRUMMAN SYSTEMS CORPORATION
654446-106481NORTHROP GRUMMAN SYSTEMS CORPORATION
681951-000106481NORTHROP GRUMMAN SYSTEMS CORPORATION
681951-106481NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER0.265 INCHES MINIMUM AND 0.272 INCHES MAXIMUM
CONSTRUCTIONSOLID
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
HOUSING BORE DIAMETER0.265 INCHES MINIMUM AND 0.272 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 ASSN STD SINGLE MATERIAL RESPONSE BACKING
MATERIALSTEEL BACKING
SEAL WIDTH0.310 INCHES NOMINAL
TEMP RATING-75.0 CELSIUS AND 230.0 CELSIUS


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