5305-01-342-2722 SCREW,CLOSE TOLERANCE Index 5970-01-342-2725 INSULATOR,SPACER

National Stock Number:
5970-01-342-2724

Federal Supply Class:
5970

National Item Identification Number:
013422724

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.


Manufacturer Information:
128B01197942NORTHROP GRUMMAN SYSTEMS CORPORATION
128B011H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
FIRST HOLE DIAMETER0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
FIRST HOLE SPACING1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM
OUTSIDE DIAMETER3.195 INCHES MINIMUM AND 3.198 INCHES MAXIMUM
OVERALL HEIGHT0.375 INCHES NOMINAL
MATERIAL AND LOCATIONOVERALL PLASTIC, POLYTETRAFLUOROETHYLENE, MIL-I-22241, TYPE 1, GRADE C
SECOND HOLE DIAMETER0.921 INCHES MINIMUM AND 0.923 INCHES MAXIMUM
SECOND HOLE SPACING2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM
SPECIAL FEATURESSLOT 0.060 BY 2.972 THROUGH HOLES
STYLE DESIGNATORDRILLED, FLAT
THIRD HOLE DIAMETER0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM


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