5330-01-287-6637 SEAL,PLAIN ENCASED Index 5331-01-287-6639 O-RING

National Stock Number:
5330-01-287-6638

Federal Supply Class:
5330

National Item Identification Number:
012876638

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:
157826-167D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
2495180201SKF USA INC.
CR24951D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER2.500 INCHES NOMINAL
CASE STYLESQUARE
HOUSING BORE DIAMETER3.428 INCHES NOMINAL
OUTSIDE DIAMETER3.433 INCHES NOMINAL
MATERIALSTEEL CASE
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
MATERIALSTEEL CORROSION RESISTING SPRING
SEAL WIDTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
SEALING ELEMENT STYLEVERTICAL
SURFACE TREATMENTPLASTIC CASE


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