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National Stock Number:
5330-01-121-8530
Federal Supply Class:
5330
National Item Identification Number:
011218530
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.
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Manufacturer Information:
| 1549650-75 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 493-600-20L | 71724 | JOHN CRANE, INC |
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Techincal Specification:
| ACCOMMODATED SHAFT DIAMETER | 4.937 INCHES NOMINAL | | ACCOMMODATED SHAFT MAXIMUM RATED SPEED | 2000 FEET PER MINUTE | | CASE STYLE | SQUARE | | HOUSING BORE DIAMETER | 6.003 INCHES MINIMUM AND 6.008 INCHES MAXIMUM | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT B | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT A | | SEAL WIDTH | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM | | SEALING ELEMENT STYLE | ANGULAR-OPPOSED | | SURFACE TREATMENT | ZINC AND CHROMATE CASE | | TEMP RATING | -200.0 FAHRENHEIT |
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