4540-01-370-1147 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-370-1149 NUT,PLAIN,SLOTTED,HEXAGON

National Stock Number:
5310-01-370-1148

Federal Supply Class:
5310

National Item Identification Number:
013701148

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
4384539 PC 9380064NAVAL SHIP SYSTEMS COMMAND
4384539 PC 93Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-4384539 PIECE 9380064NAVAL SHIP SYSTEMS COMMAND
803-4384539 PIECE 93Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-4384539-X-09380064NAVAL SHIP SYSTEMS COMMAND
803-4384539-X-093Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS17828-12C81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS17828-12CQ303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZX
DEPARTURE FROM CITED DESIGNATORITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL
NUT HEIGHT0.891 INCHES MAXIMUM
NUT STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD SIZE0.750 INCHES
WIDTH ACROSS FLATS1.052 INCHES MINIMUM
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH10


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