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National Stock Number: 5970-00-819-4993
Federal Supply Class: 5970
National Item Identification Number: 008194993
Description: INSULATOR,BUSHING
Detail: AN INSULATOR DESIGNED TO FIT INTO AND REDUCE THE EFFECTIVE DIAMETER OF THE HOLE(S). IT MAY INCLUDE MOUNTING AND/OR CONDUCTING HARDWARE. FOR FLEXIBLE BUSHING-TYPE INSULATORS THAT ARE SELF-RETAINING AND CONSIST OF TWO FACING FLANGES SEPARATED BY A NECK, SEE GROMMET, NONMETALLIC. ALSO SEE SPACER, SLEEVE AND BUSHING, SLEEVE. EXCLUDES INSULATION SLEEVING, ELECTRICAL.
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Manufacturer Information:
| 8520714 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | THREADED | | INSIDE DIAMETER | 0.201 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | OVERALL HEIGHT | 4.125 INCHES NOMINAL | | MATERIAL AND LOCATION | OVERALL PLASTIC, PHENOLIC, MIL-P-79, TYPE PBE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SHANK UNC | | SCREW THREAD DIAMETER AND LOCATION | 0.250 SHANK INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH AND LOCATION | 20 SHANK | | THREAD CLASS AND LOCATION | 2B SHANK | | THREAD LENGTH AND LOCATION | 0.625 SHANK INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 18876 | | DESIGN CONTROL REFERENCE | 8520714 |
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