2520-00-957-7729 SEAL,PLAIN ENCASED Index 5320-00-957-7749 PIN-RIVET

National Stock Number:
5330-00-957-7730

Federal Supply Class:
5330

National Item Identification Number:
009577730

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:
0004414153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
18798429510KOMATSU AMERICAN INTL CO
2489706493CHICAGO RUBBER CO
593-6960882PC853711NAVAL SEA SYSTEMS COMMAND
2489780201SKF USA INC.
D-CKN-0-99-001I T25D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER2.500 INCHES NOMINAL
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3600 FEET PER MINUTE
CASE STYLESQUARE
HOUSING BORE DIAMETER3.250 INCHES MINIMUM AND 3.252 INCHES MAXIMUM
OUTSIDE DIAMETER3.256 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
MATERIALSTEEL CASE
SEAL WIDTH0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
SEALING ELEMENT STYLEVERTICAL
SURFACE TREATMENTPLASTIC CASE


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