3110-00-891-2977 BEARING,BALL,ANNULAR Index 4320-00-891-2979 HOUSING,ROTOR

National Stock Number:
5330-00-891-2978

Federal Supply Class:
5330

National Item Identification Number:
008912978

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:
DWS300A-156-1096879TROSTEL ALBERT PACKING LTD
GB03009427WAUKESHA FOUNDRY INC
GD0-030-00009427WAUKESHA FOUNDRY INC
GD03009427WAUKESHA FOUNDRY INC


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER1.875 INCHES NOMINAL
CASE STYLESQUARE
HOUSING BORE DIAMETER2.996 INCHES NOMINAL
MATERIALLEATHER SEALING ELEMENT A
MATERIALRUBBER SYNTHETIC SEALING ELEMENT B
SEAL WIDTH0.625 INCHES NOMINAL
SEALING ELEMENT STYLEVERTICAL-ANGULAR


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