3020-00-591-3446 CHAIN,ROLLER Index 4730-00-591-3450 FITTING,LUBRICATION

National Stock Number:
5330-00-591-3449

Federal Supply Class:
5330

National Item Identification Number:
005913449

Description:
SEAL,PLAIN ENCASED

Detail:
A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes PACKING WITH RETAINER.


Manufacturer Information:
200AMM1880201SKF USA INC.
770724619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER1.250 INCHES NOMINAL
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE
CASE STYLESQUARE
HOUSING BORE DIAMETER2.002 INCHES MINIMUM AND 2.006 INCHES MAXIMUM
MATERIALLEATHER SEALING ELEMENT A
MATERIALLEATHER SEALING ELEMENT B
MATERIALSTEEL CASE
SEAL WIDTH0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
SEALING ELEMENT STYLEANGULAR-OPPOSED


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