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National Stock Number: 5330-01-288-5335
Federal Supply Class: 5330
National Item Identification Number: 012885335
Description: SEAL,PLAIN
Detail: A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.
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Manufacturer Information:
| 157C668H01 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP | | 157C668H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | AR144832 | 05939 | SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION |
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Techincal Specification:
| ACCOMMODATED SHAFT DIAMETER | 21.120 INCHES NOMINAL | | CONSTRUCTION | TWO-PIECE | | CROSS-SECTIONAL SHAPE STYLE | C-SECTION W/ SPRING RING | | HOUSING BORE DIAMETER | 21.375 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE AND GRAPHITE OVERALL | | MATERIAL | STEEL COMP 304 SPRING | | SEAL WIDTH | 0.126 INCHES MINIMUM AND 0.134 INCHES MAXIMUM |
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