5310-01-359-6954 WASHER,FLAT Index 5330-01-359-6956 SEAL,PLAIN ENCASED

National Stock Number:
5330-01-359-6955

Federal Supply Class:
5330

National Item Identification Number:
013596955

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:
17477021877NORTHROP GRUMMAN SYSTEMS CORPORATION
3380780201SKF USA INC.


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER3.375 INCHES NOMINAL
CASE STYLERECESSED
HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM SEALING ELEMENT
HOUSING BORE DIAMETER4.6845 INCHES MINIMUM AND 4.6875 INCHES MAXIMUM
OUTSIDE DIAMETER4.691 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-D2000 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-J113 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
MATERIALSTEEL CASE
MATERIALSTEEL SPRING
SEAL WIDTH0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
SEALING ELEMENT STYLEANGULAR


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