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National Stock Number: 5998-01-557-4614
Federal Supply Class: 5998
National Item Identification Number: 015574614
Description: ELECTRONIC COMPONENTS ASSEMBLY
Detail: A GROUPING OF TWO OR MORE DIFFERENT TYPES OF ELECTRICAL/ELECTRONIC COMPONENTS MOUNTED ON A COMMON MOUNTING. IT MAY INCLUDE AN ASSEMBLY OF ELECTRICAL/ELECTRONIC COMPONENTS MOUNTED ON MULTIPLE PRINTED WIRING BOARD(S) MOUNTED BACK TO BACK, STACKED, AND THE LIKE. THE ITEM IS GENERALLY A COMPONENT OF A SUBASSEMBLY AND CANNOT BE ASSIGNED A MORE DEFINITE ITEM NAME. EXCLUDES ITEMS WHICH MAY BE IDENTIFIED AS A SUBASSEMBLY. FOR AN ASSEMBLY OF ELECTRICAL/ELECTRONIC COMPONENTS MOUNTED ON A SINGLE PRINTED WIRING BOARD, SEE CIRCUIT CARD ASSEEMBLY. DO NOT USE IF A MORE SPECIFIC NAME APPLIES.
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Manufacturer Information:
6ES7 321-7BH01-0AB0 | 0ACF4 | SIEMENS ENERGY & AUTOMATION INC. DIV SIEMENS IND SERVICES SIEMENS SALES DIVISION | 97-3440-2 | 27192 | DRS NAVAL POWER SYSTEMS INC |
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Techincal Specification:
FUNCTIONAL DESCRIPTION | PROGRAMMABLE CONTROLLER | PART NAME ASSIGNED BY CONTROLLING AGENCY | DIGITAL INPUT MODULE SM321 | OVERALL HEIGHT | 125.0 MILLIMETERS NOMINAL | OVERALL LENGTH | 117.0 MILLIMETERS NOMINAL | OVERALL WIDTH | 40.0 MILLIMETERS NOMINAL | SPECIAL FEATURES | NAVY NAME: PLC, DIGITAL INPUT MODULE |
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