4320-12-375-2412 PARTS KIT,RECIPROCATING PUMP Index 3040-12-375-2441 GEARSHAFT,MULTIPLE GEARS

National Stock Number:
5310-12-375-2439

Federal Supply Class:
5310

National Item Identification Number:
123752439

Description:
NUT,PLAIN,CAP

Detail:
AN ITEM INTERNALLY THREADED FROM ONE END, AND COMPLETELY INCLOSED ON THE OPPOSITE END. THE OUTER PERIPHERY PARALLEL TO THE THREADED AXIS MAY BE SQUARE, CYLINDRICAL, HEXAGONAL, OCTAGONAL, OR DODECAGONAL AND TAPER TO A CONE OR DOME SHAPE ON THE CLOSED END. FOR LIKE ITEMS WHICH ARE STAMPED OR FORMED FROM SHEET STOCK, SEE NUT (1), STAMPED. FOR SIMILAR ITEMS WHICH ARE FLAT ON TOP AND BOTTOM SEE NUT (1), SLEEVE OR POST, ELECTRICAL-MECHANICAL EQUIPMENT.


Manufacturer Information:
03A12 K8247AEI SYSTEMS LIMITED
80019159 K0030BAE SYSTEMS GLOBAL COMBAT SYSTEMSLIMITED
DIN1587-M12-SW18-A2D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE120,0 DEGREES NOMINAL THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONISO 3506-2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP A2 OVERALL
NOMINAL THREAD SIZE12,0 MILLIMETERS
NUT HEIGHT22,0 MILLIMETERS NOMINAL
NUT STYLECAP
WIDTH ACROSS FLATS18,0 MILLIMETERS NOMINAL
TEST DATA DOCUMENTD8286-DIN1587 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1,75
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M


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