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National Stock Number:
5970-01-115-2991
Federal Supply Class:
5970
National Item Identification Number:
011152991
Description:
INSULATOR,DISK
Detail:
AN INSULATOR THAT IS ESSENTIALLY THIN, FLAT, AND ROUND IN SHAPE, WITH OR WITHOUT HOLES. THE GENERAL SHAPE MAY VARY BY THE ADDITION OF SUCH FEATURES AS BEVELED EDGES, INDENTED SURFACES, THROUGH-HOLE KEY AND/OR PERIPHERAL FLATS. IT MAY HAVE ONE OR MORE HOLES OFF CENTER; IF THERE ARE TWO OR MORE HOLES, ONE MAY BE CENTRALLY LOCATED. EXCLUDES MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.
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Manufacturer Information:
| 926154-1 | 3B150 | RAYTHEON COMPANY | | 926154-1 | 49956 | RAYTHEON COMPANY | | 926154-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| FIRST HOLE SPACING | 0.312 INCHES NOMINAL | | FIRST HOLE DIAMETER | 0.030 INCHES MINIMUM AND 0.038 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.808 INCHES MINIMUM AND 0.810 INCHES MAXIMUM | | OVERALL HEIGHT | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-22241, TYPE 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SECOND HOLE DIAMETER | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM | | SECOND HOLE SPACING | 0.625 INCHES NOMINAL | | SPECIAL FEATURES | CTR HOLE DIA 0.250 PORM 0.002 IN.; 2 HOLES 0.034 PORM 0.004 IN. DIA AT CTR SPLIT; 2 GROOVES FRONT AND BACK; INSIDE GROOVE 0.393 IN. DIA; OUTSIDE GROOVE 0.727 IN. DIA | | STYLE DESIGNATOR | DRILLED, FLAT | | THIRD HOLE DIAMETER | 0.030 INCHES MINIMUM AND 0.038 INCHES MAXIMUM |
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