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		                        | National Stock Number:
 5325-00-947-6778
 
 Federal Supply Class:
 5325
 
 National Item Identification Number:
 009476778
 
 Description:
 GROMMET,NONMETALLIC
 
 Detail:
 An item of any peripheral shape having flanges or groove(s) on its outer perimeter to provide a self-retaining characteristic when inserted in a hole, clamp, or the like. Designed for the purpose of protecting and/or insulating wires, cables and other items passing through it. Excludes BUSHING, NONMETALLIC; BUMPER, NONMETALLIC; and INSULATOR BUSHING.
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 Manufacturer Information:
 
 | 64A90B241 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 
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 Techincal Specification:
 
 | MATERIAL | RUBBER SYNTHETIC OVERALL |  | GROMMET STYLE | ROUND |  | HOLE DIAMETER | 2.620 INCHES MINIMUM AND |  |  | 2.740 INCHES MAXIMUM |  | GROOVE WIDTH | 0.062 INCHES NOMINAL |  | FLANGE THICKNESS | 0.219 INCHES NOMINAL |  | OVERALL HEIGHT | 0.500 INCHES NOMINAL |  | LARGE FLANGE OUTSIDE DIAMETER | 4.000 INCHES NOMINAL |  | GROOVE OUTSIDE DIAMETER | 3.500 INCHES NOMINAL |  | GROMMET CONSTRUCTION TYPE | SOLID |  | FEATURES PROVIDED | COOLANT RESISTANT AND |  |  | OIL RESISTANT |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 10001 |  | DESIGN CONTROL REFERENCE | 64A90B241 | 
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