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National Stock Number:
5970-01-157-9036
Federal Supply Class:
5970
National Item Identification Number:
011579036
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:
| 121187-49 | 94271 | LOCKHEED MARTIN CORP | | C-121187-49 | 94271 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| FIRST COUNTERBORE DEPTH | 0.190 INCHES NOMINAL | | FIRST COUNTERBORE DIAMETER | 0.750 INCHES NOMINAL | | IDENTIFICATION CODE COLOR | NATURAL | | INSIDE DIAMETER | 0.281 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | OVERALL HEIGHT | 0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM | | MATERIAL AND LOCATION | OVERALL PLASTIC,NYLON,GLASS FIBRE,L-P-395,TYPE 1,GRADE A,CLASS 1-CANCELED | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SPECIAL FEATURES | | SECOND COUNTERBORE DEPTH | 0.290 INCHES NOMINAL | | SECOND COUNTERBORE DIAMETER | 0.333 INCHES MINIMUM AND 0.343 INCHES MAXIMUM | | SHANK OUTSIDE DIAMETER | 0.406 INCHES NOMINAL | | SHANK HEIGHT | 0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDER |
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