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National Stock Number:
5330-00-291-9939
Federal Supply Class:
5330
National Item Identification Number:
002919939
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:
| 500218 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | | 7220362 | 18877 | WATERTOWN ARSENAL SMIWT-RE | | A386075 | 19200 | US ARMY ARDEC RDECOM | | 7325683 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CASE STYLE | SQUARE | | SEALING ELEMENT STYLE | ANGULAR | | SEAL WIDTH | 0.423 INCHES MINIMUM AND | | 0.453 INCHES MAXIMUM | | ACCOMMODATED SHAFT DIAMETER | 1.125 INCHES NOMINAL | | MATERIAL | STEEL CASE | | LEATHER OR | | RUBBER SYNTHETIC SEALING ELEMENT | | ACCOMMODATED SHAFT MAXIMUM RATED SPEED | 1600 FEET PER MINUTE | | HOUSING BORE DIAMETER | 2.061 INCHES MINIMUM AND | | 2.063 INCHES MAXIMUM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 21450 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 500218 |
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