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National Stock Number:
5330-01-359-4651
Federal Supply Class:
5330
National Item Identification Number:
013594651
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:
| 174772 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 32403 | 80201 | SKF USA INC. |
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Techincal Specification:
| ACCOMMODATED SHAFT DIAMETER | 3.250 INCHES NOMINAL | | CASE STYLE | RECESSED | | HARDNESS RATING | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM SEALING ELEMENT | | HOUSING BORE DIAMETER | 4.2475 INCHES MINIMUM AND 4.2505 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.254 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-D2000 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE-J113 ASSN STD SINGLE MATERIAL RESPONSE SPRING | | MATERIAL | RUBBER SEALING ELEMENT | | MATERIAL | STEEL CASE | | MATERIAL | STEEL SPRING | | SEAL WIDTH | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM | | SEALING ELEMENT STYLE | ANGULAR | | SURFACE TREATMENT | PLASTIC CASE |
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